| District of Texas area codes: 214 | |
|---|---|
| Country | United States |
| State/Province | Texas |
| Major City | Dallas |
| Time Zone | Central (UTC-06:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 214-222 | Denton | Lewisville, TX | Gte-sw DBA Verizon Sw Inc.-tx |
| 214-223 | Dallas | Irving, TX | Sprint Spectrum L.p. |
| 214-224 | Dallas | Dallas, TX | Southwestern Bell |
| 214-225 | Dallas | Grand Prairie, TX | Onvoy |
| 214-226 | Dallas | Irving, TX | New Cingular Wireless PCS - IL |
| 214-227 | Collin | Plano, TX | Gte-sw DBA Verizon Sw Inc.-tx |
| 214-228 | Dallas | Grand Prairie, TX | T-mobile Usa |
| 214-229 | Dallas | Dallas, TX | Sprint Spectrum L.p. |
| 214-230 | Ellis | Waxahachie, TX | Ymax Communications Corp. |
| 214-231 | Dallas | Dallas, TX | Allegiance Telecom |
| 214-232 | Dallas | Grand Prairie, TX | New Cingular Wireless PCS - IL |
| 214-233 | Tarrant | Euless, TX | Global Crossing Local Services-tx |
| 214-234 | Dallas | Dallas, TX | Southwestern Bell |
| 214-235 | Dallas | Grand Prairie, TX | Time Warner Cble Info Svc (tx) DBA Time Warner Cbl |
| 214-236 | Dallas | Grand Prairie, TX | New Cingular Wireless PCS - IL |
| 214-237 | Dallas | Dallas, TX | Xo Texas |
| 214-238 | Collin | Plano, TX | T2 Communications L.l.c. |
| 214-239 | Dallas | Dallas, TX | Southwestern Bell |
| 214-240 | Dallas | Grand Prairie, TX | New Cingular Wireless PCS - IL |
| 214-241 | Ellis | Ennis, TX | 1stel |
There are 775 prefixes, In the code area, the major cities are Allen, TX;Arlington, TX;Carrollton, TX;Cedar Hill,. The major city is Dallas.