Area Code 254
Texas
Area code 254 serves Texas, primarily Killeen, in the Central Time (CT) time zone. It was created from a split of area code 817.
Split Area Code
This area code was created by splitting an existing area code into separate geographic regions. When a split occurs, some customers in the original area code region are assigned the new area code.
This area code was split from area code 817 (Fort Worth).
In service since: 25-May-1997
Historical Timeline of Area Code 254
Area code 254 was created on May 25, 1997, as part of a rare three-way split of area code 817. This was the most significant restructuring of Texas numbering since the original 1947 NANP assignments. NANPA declared a jeopardy situation for NPA 817 in 1996 due to numbering exhaustion from Dallas-Fort Worth metroplex growth. The resulting split divided the territory into three: area code 254 for the southern region including Waco, Temple, and Killeen; area code 940 for the northern region including Wichita Falls and Denton; and 817 retained the central Fort Worth core. Area code 254 was the 194th NPA put into service and the 12th area code in Texas. Source: Wikipedia
Key milestones:
- 1947: Texas received its first four area codes (214, 512, 713, 915) as part of the original NANP
- 1953: Area code 817 was created from the eastern half of 915, covering the Fort Worth to Waco corridor
- 1996: NANPA declared a jeopardy situation for NPA 817 due to numbering exhaustion from DFW growth (Source: Wikipedia)
- 1997 (May 25): Three-way split executed. Area code 254 assigned to the southern territory (Waco/Temple/Killeen), 940 to the north (Wichita Falls/Denton), 817 retained central Fort Worth (Source: NANPA)
- 1997 (Jul 7): Area code 940 put in service as the northern split sibling
- 2000 (Oct 7): Area code 682 overlaid on 817, the first overlay in Texas (Source: Wikipedia)
- 2021 (Oct 24): Mandatory 10-digit dialing implemented across 254 and other Texas area codes due to the 988 National Suicide Prevention Lifeline designation (FCC Order 20-100)
The three-way split was among the first such relief methods introduced by NANPA in 1996. The PUCT documented the geographic allocation in its 1997 Scope of Competition Report, confirming the Waco area receiving 254 and the Wichita Falls area receiving 940. Source: PUCT 1997 Scope Report
Unique Facts About Area Code 254
Area code 254 has several notable characteristics rooted in its origins and service territory. Source: Wikipedia
- Rare three-way split origin: Area code 254 was created through a three-way split of area code 817, a relief method NANPA had only recently introduced in 1996. The 817 split divided the territory into 254 (south), 940 (north), and 817 (central Fort Worth) simultaneously. Source: NANPA
- No overlay code: Area code 254 remains the sole NPA for its service territory. It has no overlay, which is uncommon for a Texas area code serving a metropolitan region. The neighboring 817 territory received an overlay (682) in 2000, but 254 has not required one.
- First overlay in Texas on neighboring code: Area code 682, overlaid on 817 in October 2000, was the first overlay area code in Texas. This demonstrated how quickly numbering pressure returned to the DFW region even after the three-way split. Source: Wikipedia
- Mandatory 10-digit dialing without overlay: Despite having no overlay, area code 254 requires mandatory 10-digit dialing since October 24, 2021. This resulted from the FCC's designation of 988 as the National Suicide Prevention Lifeline, which conflicted with existing 7-digit local exchanges.
- Fort Cavazos service area: Area code 254 serves Fort Cavazos (formerly Fort Hood), home to the U.S. Army's III Armored Corps. This major military installation is a significant driver of telecommunications demand in the Killeen-Temple corridor.
FCC Regulatory History
Area code 254 has undergone several significant regulatory events since its creation in 1997. The FCC's Local Competition Second Report and Order delegated authority to state commissions to implement new area codes, and the Texas PUC used this framework to approve the three-way split of 817. NANPA managed the operational planning through jeopardy declarations and planning letters. Source: Texas PUC
| Year | Event | Docket | Regulatory Action & Impact |
|---|---|---|---|
| 1996 | Local Competition Order | CC Docket No. 96-98 | FCC Local Competition Second Report and Order delegated area code relief authority to state PUCs under 47 CFR 52.19. This established the framework under which the PUCT approved the 817 three-way split creating 254 and 940. |
| 1996 | Jeopardy Declaration | NPA 817 | NANPA declared a jeopardy situation for NPA 817 due to numbering exhaustion from DFW metroplex growth, triggering the three-way split planning process. Source: NANPA |
| 1997 | PUCT Scope Report | PUCT Report | The PUCT 1997 Scope of Competition Report documented the geographic allocation: Waco area receiving 254, Wichita Falls area receiving 940, Fort Worth retaining 817. Source: PUCT |
| 1997 | Planning Letter | PL-064 | NANPA Planning Letter dated May 22, 1997 for change in test number for the split of 817 NPA, operational preparation for the three-way split. Source: NANPA |
| 1999 | Number Conservation Delegation | DA 99-2636 | FCC granted the PUCT additional delegation of authority for number conservation measures including thousands-block pooling and NXX code rationing (15 FCC Rcd 1285). |
County Coverage
Population-weighted county share based on aggregated ZCTA population (100% = total mapped population for area code 254).
| County | Population | Share |
|---|---|---|
| Bell, TX | 424,278 | 28.7% |
| McLennan, TX | 277,519 | 18.8% |
| Coryell, TX | 183,799 | 12.4% |
| Falls, TX | 87,948 | 5.9% |
| Burnet, TX | 60,769 | 4.1% |
| Erath, TX | 60,020 | 4.1% |
| Lampasas, TX | 43,105 | 2.9% |
| Hill, TX | 42,188 | 2.9% |
| Bosque, TX | 37,911 | 2.6% |
| Williamson, TX | 36,058 | 2.4% |
| Limestone, TX | 33,957 | 2.3% |
| Comanche, TX | 22,967 | 1.6% |
| Milam, TX | 21,199 | 1.4% |
| Eastland, TX | 19,654 | 1.3% |
| Freestone, TX | 19,194 | 1.3% |
| Stephens, TX | 18,876 | 1.3% |
| Somervell, TX | 12,349 | 0.8% |
| Hamilton, TX | 12,265 | 0.8% |
| Hood, TX | 10,576 | 0.7% |
| Young, TX | 8,626 | 0.6% |
| Palo Pinto, TX | 8,077 | 0.5% |
| Callahan, TX | 7,748 | 0.5% |
| Navarro, TX | 6,893 | 0.5% |
| Brown, TX | 5,881 | 0.4% |
| Parker, TX | 4,920 | 0.3% |
| Robertson, TX | 4,820 | 0.3% |
| Mills, TX | 4,673 | 0.3% |
| Coleman, TX | 1,812 | 0.1% |
| Johnson, TX | 956 | 0.1% |
Call Context
This area code covers multiple cities and communities across a broad region in Texas. It was created as a geographic split from area code 817, dividing the original territory into separate numbering regions.
Nearby Area Codes
Area codes geographically closest to 254.
Other Area Codes in Texas
Area codes that also serve Texas, linked for easy comparison.
Frequently Asked Questions
Common questions about area code 254 and how phone numbering works.
Phone numbers are assigned based on where the number was originally provisioned, not the caller's current location. Mobile phones retain their number when users move, and businesses may use numbers from regions where they don't have a physical presence. VoIP services can also provision numbers from virtually any area code.
Yes, mobile phones can have numbers from any area code in the region they were activated. Wireless carriers assign numbers from available pools regardless of phone type. When users change carriers or move to new areas, they typically keep their original number, which may have a different area code than their current location.
Start by looking up the area code on this site to understand its general geographic region. For the specific number, options include using your carrier's caller ID features or checking public directories. If you suspect fraud, you can report it to the FTC. To file a complaint about robocalls or spoofed numbers, visit the FCC Consumer Complaint Center. You can also register your number with the National Do Not Call Registry to reduce unwanted calls. Keep in mind that caller ID can display any name the caller chooses to set.
Area codes are sometimes "split" when an existing code runs out of available number combinations. In a split, the original territory is divided geographically, with each portion receiving its own area code. This area code was split from area code 817. See our guide on splits and overlays for details.
While Killeen is a prominent city in this area code's coverage, the code serves the broader surrounding region as well. Area codes are assigned geographically and typically cover multiple cities, towns, and communities beyond any single anchor city.
The estimated total population served by area code 254 is based on aggregated U.S. Census Bureau data for the counties within this area code. The population varies significantly between dense urban codes serving millions and rural codes covering smaller populations. You can find the specific population figure in the demographics section above.