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Area code 785
Area code 785
Area code 785
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Map of Kansas with area code 785 in Red
Map of Kansas with area code 785 in Red

Area code 785 is a telephone area code in the North American Numbering Plan for most of the northern part of the U.S. state Kansas. It was created in a split of the numbering plan area 913 on July 20, 1997. The numbering plan area stretches from the Colorado state line on the west to the Missouri state line on the east, while excluding the Kansas side of the Kansas City metropolitan area, which retained 913. The largest city by population is Topeka, the state capital city.

History

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When the area code system was created in 1947, the southern half of the state (Dodge City, Emporia, Garden City, Wichita) was designated as numbering plan area 316, while the northern half (Kansas City, Topeka, Lawrence, Goodland, Manhattan, Salina, Hays) received area code 913.

This configuration remained in place for 40 years. However, by the mid-1990s, 913 was close to exhaustion due to the rapid growth of the Kansas City area, as well as the proliferation of cell phones and pagers. The latter was especially pronounced in the eastern part of the 913 territory (the Kansas City suburbs, Topeka, and Lawrence), home to the bulk of the numbering plan's available numbers.

Late in 1996, the Kansas Corporation Commission, which oversees telecommunications in the state, requested relief from the North American Numbering Plan Administration (NANPA) for the exchanges of area code 913. On February 12, 1997, the NANPA announced that 913 would be cut back to the Kansas side of the Kansas City area, while most of the western portion of the old 913 plan area–everything from Lawrence westward–was split off as area code 785, effective on July 20, 1997. Permissive dialing of 913 continued across northern Kansas until October 3, 1998.

The bulk of 785's landlines and cell phones are in the eastern portion, in and around Topeka and Lawrence. Despite this, 785 will not be near exhaustion until the end of the decade. Under the 2023 NANPA projections, northern Kansas will not need another area code until 2029.[1]

Prior to October 2021, area code 785 had telephone numbers assigned for the central office code 988. In 2020, 988 was designated nationwide as a dialing code for the National Suicide Prevention Lifeline, which created a conflict for exchanges that permit seven-digit dialing. This area code was therefore scheduled to transition to ten-digit dialing by October 24, 2021.[2]

Service area

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Major cities

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The principal cities in numbering plan area 785 are Colby, Goodland, Hays, Junction City, Lawrence, Manhattan, Ottawa, Salina, and Topeka.

Boundaries

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The boundary between 785 and area code 620, which covers southern Kansas outside of the Wichita metropolitan area, runs from west to east roughly following a path along K-4 and K-96. The code boundary dips along I-135 in McPherson County and continues east to just north of Emporia in Lyon County along the Kansas Turnpike. At this point, area code 785 reaches its easternmost boundary with the current boundary for area code 913, although a small portion of the northeast corner of Kansas across the Missouri River from St. Joseph, Missouri is part of 785.

The numbering plan area contains the entire counties of Anderson, Cheyenne, Franklin, Rawlins, Decatur, Norton, Phillips, Smith, Jewell, Republic, Washington, Nemaha, Marshall, Brown, Sherman, Thomas, Sheridan, Graham, Rooks, Osborne, Mitchell, Lincoln, Cloud, Ottawa, Clay, Riley, Pottawatomie, Jackson, Wallace, Logan, Gove, Trego, Ness, Rush, Ellis, Russell, Ellsworth, Saline, Dickinson, Geary, Wabaunsee, Shawnee, Osage, and Douglas, as well as portions of Doniphan, Atchison, Coffey, Lyon, Jefferson, Morris and McPherson counties.

The counties of Linn, Miami, Johnson, Wyandotte, and Leavenworth belong to number plan area 913.

One exception to this rule is the city of Elwood, which retained the 913 area code while the rest of Doniphan County switched to 785. This is because Elwood's servicing wire center is in St. Joseph, Missouri, which is part of the Kansas City, Missouri LATA, located in area code 816. It would have been too expensive for Southwestern Bell to reroute Elwood's trunk lines so it could follow the rest of Doniphan County into 785. All bordering 816/913 rate centers have each other's area codes.

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Area code 785 features in the diner scene of the 2009 comedy Black Dynamite.

Area code 785 also features in S1E4 of the dark fantasy Supernatural

See also

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References

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Revisions and contributorsEdit on WikipediaRead on Wikipedia

Area code 785

View on Grokipedia
from Grokipedia
Area code 785 is a area code within the (NANP) that serves the majority of northern and central in the United States, excluding the . It was established on July 20, 1997, through a geographic split of the original to accommodate increasing demand for telephone numbers in the rapidly growing region. The area code encompasses approximately 52 counties and over 240 cities and communities across north-central , stretching from the state line in the west to the state line in the east, and from the border in the north to roughly the middle of the state. Major cities served by 785 include the state capital Topeka, university towns Lawrence (home to the ) and (home to ), as well as Salina, Hays, Junction City, and Concordia. This coverage highlights the area's diverse landscape, ranging from urban centers and agricultural plains to rural communities in the region. All telephone numbers in the 785 area code operate on a 10-digit dialing format (area code + seven-digit number), a requirement implemented in October 2021 as part of a nationwide transition to support the national lifeline (). The region observes the (UTC-6, with ), and there is currently no overlay area code, making 785 the sole code for its territory, though as of April 2025, projections indicate potential relief planning around the third quarter of 2028 due to number exhaustion.

History

Origins and Split from 913

Area code 913 was established in 1947 as one of the original 86 area codes in the , serving the northern half of , which included major cities such as Kansas City, Topeka, Salina, and . This assignment covered a broad region stretching from the border eastward to the line, encompassing much of the state's northern territory but excluding the southern half assigned to area code 316. By the mid-1990s, rapid population growth in the , coupled with the emerging demand from early cellular and mobile telephone services, had depleted available central office codes (NXX) within the 913 numbering plan area, projecting exhaustion as early as 1997. The expansion of suburban development and business activity in northeastern exacerbated this pressure, necessitating relief measures to sustain telephone number availability across the region. To address the impending shortage, the Administrator () initiated relief planning for 913, culminating in the approval of a geographic split in April 1997 that created area code 785 for the majority of northern outside the Kansas City metro area. This configuration retained the core Kansas City suburbs in 913 while reassigning more rural and western portions—including Topeka, Lawrence, and —to the new area code, thereby extending the usable life of both area codes. The split was implemented on July 20, 1997.

Implementation and Early Usage

Area code 785 was activated on July 20, 1997, as part of the split from , with new telephone numbers in northern immediately assigned to the new code to address numbering shortages. This implementation allowed for the immediate distribution of fresh numbering resources to telecom providers in the region, marking the 209th area code introduced in the . A permissive dual-dialing period followed the activation, permitting callers to reach numbers in the northern region using either the 913 or 785 area code. This transition phase lasted until October 3, 1998, after which 785 became the mandatory area code for the area, ensuring a smooth shift for residents and businesses. Early challenges during the rollout included educating the public on the change, prompting telecom providers such as to launch campaigns with announcements, flyers, and media spots to inform residents about the new dialing procedures and prevent confusion in the transition period.

Service Area

Geographic Coverage

Area code 785 serves the northern portion of , encompassing approximately 52 of the state's 105 counties and covering a substantial share of its land area. The region stretches from the border in the north to central in the south, generally following , and from the border in the west to the border in the east. This extensive coverage includes vast rural and agricultural landscapes, numerous state parks such as Kanopolis State Park and Wilson State Park, and key military installations like in Riley County. The service area of area code 785 overlaps with Kansas's 1st and 2nd congressional districts, though it excludes the Kansas City metropolitan region, which falls under area code 913. This positioning highlights its role in connecting much of the state's non-metropolitan heartland. As of the 2020 U.S. Census, area code 785 serves a population of approximately 854,851 residents, characterized by a blend of urban centers like Topeka, suburban communities, and expansive rural areas dominated by farming and small towns. This demographic mix reflects the region's economic reliance on , , and military activities.

Major Cities and Populations

Area code 785 serves several key urban centers in northern , each contributing distinct economic and cultural roles to the region. Topeka, the state capital and the largest city in the area code, had an estimated population of 125,467 as of 2024 and functions as a major hub for government administration and education, hosting state agencies and institutions like . Lawrence, with a 2024 population estimate of 97,271, is a prominent anchored by the , which drives local innovation in bioscience and technology sectors, supporting startups and research commercialization through facilities like KU Innovation Park. Manhattan, estimated at 54,700 residents in 2024, centers around , a leading institution for agricultural research that bolsters the region's focus on farm management, crop science, and via programs like AgManager.info. Further west, Salina supports a 2024 population of 46,432 and emphasizes and industries, with the facilitating growth and attracting related businesses through targeted economic incentives. Hays, with approximately 21,213 people in 2024, serves as a rural center enhanced by , which generates significant local economic impact through education, agriculture programs, and workforce development initiatives addressing western needs. Collectively, the metropolitan areas within area code 785 play a vital role in Kansas's , particularly in —which contributes over $62 billion statewide—alongside from major universities and sectors that diversify rural employment.

Boundaries and Adjacent Codes

Area code 785 encompasses most of northern , with its southern boundary shared with area code 620 along a line that generally follows westward from near Emporia to Goodland, excluding southern counties such as Finney, Barton, and . This demarcation leaves southern Kansas, including areas around Garden City and Great Bend, under 620's coverage. To the east, the boundary meets adjacent to the , where 785 serves regions west of the urban core, including all of Douglas County (home to Lawrence) but excluding Johnson and Wyandotte counties entirely, which fall within 913. This creates irregular contours around the metro, avoiding the densely populated suburbs like Overland Park and Olathe while incorporating nearby rural extensions. Additionally, small portions along the Missouri state line interface with 's area codes 816 () and 660 (northwestern ). The northern boundary aligns precisely with the Kansas-Nebraska state line, abutting Nebraska's in the eastern section (near Doniphan and Atchison counties) and 308 in the central and western portions (near Phillips and Norton counties). On the western side, the boundary follows the Kansas-Colorado state line, directly adjacent to Colorado's area code 970 across counties like and Wallace. These borders result in several irregular features, particularly in the east, where 785 excludes Kansas City metro enclaves but includes non-contiguous extensions such as Jefferson County, forming somewhat isolated coverage pockets relative to the broader 913 overlay in the metro. Leavenworth County, despite proximity, remains in 913, further jagged the interface. No parts of 785 extend into partial Johnson or Wyandotte counties, maintaining a clear separation from the urban core.
DirectionAdjacent Area Code(s)Region Served
South620Southern Kansas
East913, 816, 660Kansas City metro (KS/MO), northwestern Missouri
North402, 531, 308Eastern and western
West970Northwestern

Dialing Procedures

Transition to Ten-Digit Dialing

The transition to in area code 785 was mandated by the (FCC) to implement the 988 Lifeline, a national abbreviated dialing code for and mental health crisis support, which required reserving three-digit codes and preventing conflicts with existing local prefixes like 988 in the 785 region. This change affected local calls within 785 and between 785 and the adjacent 620 area code, as both had 988 as active prefixes, necessitating the shift to avoid misrouting calls. A permissive dialing period ran from April 24, 2021, to October 23, 2021, during which both seven-digit and ten-digit formats were accepted for local calls to allow users and systems to adjust gradually. Starting October 24, 2021, ten-digit dialing became mandatory for all local calls in these areas, with seven-digit attempts potentially failing or being rerouted. The Kansas Corporation Commission (KCC) coordinated the rollout with major telecommunications providers, including , Verizon, and CenturyLink, to ensure network compatibility and public awareness through announcements and customer notifications. Residents and businesses faced impacts such as reprogramming alarm systems, home security devices, medical equipment, and software applications that relied on , with recommendations to complete updates during the permissive phase to minimize disruptions.

Time Zones and Operational Details

Area code 785 primarily operates within the (CST/CDT, UTC−6 standard time and UTC−5 during ), consistent with the bulk of Kansas's geography and population centers such as Topeka and Lawrence. However, the western extremities of the area code, encompassing counties like Greeley, Hamilton, Sherman, and Wallace, fall under the (MST/MDT, UTC−7 standard and UTC−6 during ), affecting a limited number of communities including Goodland. Local calling within area code 785 is treated as non-toll, requiring for intra-area connections since the 2021 mandate. Calls between 785 and adjacent codes like 620 (southern ) or 913 (northeastern ) are often local within certain rate centers but may incur toll charges based on the specific originating and terminating prefixes and policies. As of , area code 785 has 705 active central office codes (NXX prefixes) assigned, supporting a mix of traditional wireline services, wireless carriers, and (VoIP) providers to accommodate diverse telecommunication needs across its expansive rural and urban coverage. Standard international dialing from 785 uses the 011 access code followed by the and number, while services remain accessible via 911 without alteration. The area code currently operates without an overlay, maintaining its single-code structure for the foreseeable term.

Number Exhaustion and Relief

Current Projections

The Administration (NANPA) has updated its exhaust projections for area code 785 multiple times in recent years, reflecting changes in demand for numbers. The 2023 forecasted exhaustion in the second quarter of 2029, revised in the 2024.1 report to the third quarter of 2028 and further in the 2024.2 report to the fourth quarter of 2026. However, the April 2025 (2025-1) NRUF and NPA Exhaust , based on data as of March 31, 2025, updated the projection to the third quarter of 2028 due to reduced historical and projected demand. This shift from the 2024.2 estimate stems from adjustments in demand forecasts, despite growth in mobile services and Voice over Internet Protocol (VoIP) adoption. Wireless carriers hold a significant share of numbering resources in 785, accounting for approximately 45.9% of pooled thousands-blocks as of December 31, 2023, with about 2.57 million numbers in use out of a total of approximately 5.59 million in pooled blocks across all services. In rural areas like much of northern , low reclamation rates—where unused numbers are not returned to the pool efficiently—further exacerbate resource strain, as limits turnover compared to urban regions. As of late 2023, area code 785 maintains an overall numbering utilization rate of 29.8% (in-use numbers relative to total capacity), with roughly 705 central office prefixes assigned out of 792 possible (about 89% of prefixes assigned), leaving approximately 11% of prefixes available for assignment. This equates to about 7.05 million numbers assigned to carriers (705 prefixes × 10,000 numbers each). Projections indicate that by the end of 2028, nearly all prefixes will be allocated, approaching full exhaust and highlighting the area's vulnerability to technological uptake. This timeline is later than the 2024.2 estimate but earlier than initial post-split forecasts from 1997, when the code was created by splitting from 913, due to surges in and VoIP usage.

Planning and Future Measures

The Administrator (NANPA) continuously monitors the exhaustion of central office codes in area code 785 through its semi-annual Numbering Resource Utilization and Forecast (NRUF) reports and NPA Exhaust Analyses, which project resource depletion based on current usage trends and forecasts. The Kansas Corporation Commission (KCC), as the state regulatory authority for numbering matters, participates in annual reviews and coordination with NANPA to assess numbering needs and ensure compliance with federal guidelines. As of November 2025, no formal relief petition has been filed for area code 785, and no active relief planning committee has been established, consistent with the absence of 785 in NANPA's current NPA relief planning status reports. Under guidelines, for an exhausting NPA like 785 typically begins within 36 months of the projected exhaust date to allow sufficient time for stakeholder input and implementation. With the latest projections (as of 2025) indicating exhaustion in the third quarter of 2028, activities were anticipated to initiate around mid-2025, involving carriers, the KCC, and other affected parties to evaluate options and develop a plan. Potential relief measures include a geographic split, which would divide the existing territory into separate numbering plan areas, or an all-services overlay, introducing a new area code across the entire 785 region without changing existing numbers. Implementing for 785 presents specific challenges due to its expansive coverage of northern , which encompasses vast rural areas with low and scattered communities, complicating equitable geographic splits that minimize disruption. Overlays, while simpler to administer, would build on the existing mandatory requirement already in place since October 2021, but could still require public education efforts to manage customer confusion in these dispersed regions. To align with the 2028 exhaust timeline, any approved plan would target implementation by mid-2028 at the latest, ensuring no interruption in telephone service availability.

Cultural References

In Film and Television

In the 2009 blaxploitation parody film , area code 785 appears in a comedic deduction scene where the protagonist Black Dynamite and his allies connect clues, including recognizing 785 as the area code for , prompting the group to declare "Code !" as they spell it backward to uncover a clue. The supernatural drama series features area code 785 in its season 1 episode 4, "Phantom Traveler" (aired October 20, 2005), where the protagonists' cell phone number is given as 785-555-0179, reflecting their ties to Kansas.

Other Media Mentions

Area code 785 has appeared occasionally in Kansas-based music, particularly in local rap and indie tracks that evoke regional identity. For instance, the song "It's Hot in Topeka" by references it in the : "785 where the slits throats," portraying the as a symbol of home turf in Topeka. In news coverage, the area code surfaces in reports on issues affecting northern . A 2018 article from WIBW highlighted how Topeka residents are more likely to answer calls from 785 numbers, even unfamiliar ones, amid rising predictions, illustrating its role in everyday local interactions. The code holds symbolic value in regional audio media, representing northern in discussions of Midwest culture and . True-crime podcasts like Small Town Murder routinely cite it when detailing cases in 785-served towns, such as the multiple murders in Burlingame (zip code 66413, area code 785) and the Oskaloosa killing, using it to anchor narratives in the area's rural identity.

References

  1. https://www.allareacodes.com/785
  2. https://www.calilio.com/virtual-phone-number/usa/kansas/785-area-code
  3. https://www.zip-codes.com/area-code/area-code-785.asp
  4. https://www.letsdial.com/blog/785-area-code/
  5. https://www.kcc.ks.gov/news-3-29-21-2
  6. https://www.nanpa.com/sites/default/files/2025-04/2025-1NPAExhaustProjectionsFinal.pdf
  7. https://www.allareacodes.com/913
  8. https://www.lincmad.com/table1947.html
  9. https://www.ringflow.com/blog/913-area-code/
  10. https://www.callmama.com/blog/913-area-code/
  11. https://www.nanpa.com/npa-relief/planning-letters?page=5
  12. https://www.dialpad.com/features/local-phone-numbers/913-area-code/
  13. https://www.govtrack.us/congress/members/KS
  14. https://datacommons.org/place/geoId/2071000
  15. https://www.gotopeka.com/workforce/
  16. https://datacommons.org/place/geoId/2038900
  17. https://kuinnovationpark.com/
  18. https://news.ku.edu/news/article/ku-economic-impact-study
  19. https://datacommons.org/place/geoId/2044250
  20. https://agmanager.info/
  21. https://www.ageconomics.k-state.edu/
  22. https://datacommons.org/place/geoId/2016962700
  23. https://salinaedo.org/target-industries/aeroaircraft/
  24. https://salina311.com/salina-economic-development-organization-to-consider-financial-incentives-for-aviation-project-monday/
  25. https://datacommons.org/place/geoId/2031100
  26. https://www.fhsu.edu/about/Economic-Development/
  27. https://www.fhsu.edu/president/documents/2024-economic-impact-of-fort-hays-state-university-on-the-local-economy-fiscal-year-2024-16.pdf
  28. https://www.agriculture.ks.gov/kansas-agriculture
  29. https://www.phonely.ai/area-code/785
  30. https://www.allareacodes.com/620
  31. https://www.allareacodes.com/kansas_area_codes.htm
  32. https://www.zipdatamaps.com/area-code-785
  33. https://www.kcc.ks.gov/news-10-20-21
  34. https://www.wibw.com/2021/04/14/10-digit-dialing-requirement-to-affect-785-and-620-area-codes/
  35. https://corporate.comcast.com/press/releases/comcast-rolls-out-new-dialing-procedure-for-voice-customers
  36. https://conexonconnect.com/assets/Documents/10-Digit-Dialing.pdf
  37. https://kansasreflector.com/2021/04/20/kansas-transitioning-to-10-digit-dialing-ahead-of-new-988-suicide-prevention-number/
  38. https://www.fcc.gov/consumers/guides/ten-digit-dialing
  39. https://greenwichmeantime.com/time-zone/usa/kansas/counties/
  40. https://docs.fcc.gov/public/attachments/DOC-408489A1.pdf
  41. https://www.nanpa.com/sites/default/files/2024-10/2024-2_NPA_Exhaust_Projections_Final.pdf
  42. https://www.kcc.ks.gov/telecommunications/telecommunications-quick-links/area-code-and-central-office-code-assignments
  43. https://www.nanpa.com/reports/npa-relief-planning-reports
  44. https://www.nanpa.com/npa-relief/npa-relief-planning
  45. https://www.imdb.com/title/tt1190536/quotes/
  46. https://supernaturalwiki.com/1.04_Phantom_Traveler
  47. https://genius.com/Asterisk-gang-its-hot-in-topeka-lyrics
  48. https://www.wibw.com/content/news/40-billion-phone-calls-predicted-in-2019-half-expected-to-be-scams-493424381.html
  49. https://podscripts.co/podcasts/small-town-murder/9-jealously-turns-into-multiple-murders-in-burlingame-kansas
  50. https://podscripts.co/podcasts/small-town-murder/95-yes-no-i-dont-know-in-oskaloosa-kansas
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