Telephone Area 903. Page 9.
Prefix: +1903
This prefix is distributed within the state Texas
The largest city in the region is Tyler
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
Below on the map, there is indicated the largest city in the telephone area +1-903-...-.... Texas Tyler.
Phone numbers +1-903-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Gte-sw DBA Verizon Sw Inc.-tx | Gregg | Kilgore, TX | +1-903984-SSSS |
| New Cingular Wireless PCS - IL | Gregg | Kilgore, TX | +1-903985-SSSS |
| Gte-sw DBA Verizon Sw Inc.-tx | Gregg | Kilgore, TX | +1-903986-SSSS |
| Cellco Partnership DBA Verizon Wireless | Gregg | Kilgore, TX | +1-903987-SSSS |
| Gte-sw DBA Verizon Sw Inc.-tx | Gregg | Kilgore, TX | +1-903988-SSSS |
| Gte-sw DBA Verizon Sw Inc.-tx | Fannin | Trenton, TX | +1-903989-SSSS |
| Digicomm Communications | Henderson | Athens, TX | +1-903990-SSSS |
| Digicomm Communications | Anderson | Frankston, TX | +1-903991-SSSS |
| Digicomm Communications | Smith | Bullard, TX | +1-903992-SSSS |
| Digicomm Communications | Rusk | Henderson, TX | +1-903993-SSSS |
| Cumby Telephone Cooperative | Hopkins | Cumby, TX | +1-903994-SSSS |
| Digicomm Communications | Cherokee | Jacksonville, TX | +1-903995-SSSS |
| Digicomm Communications | Smith | Tyler, TX | +1-903996-SSSS |
| Digicomm Communications | Gregg | Kilgore, TX | +1-903997-SSSS |
| Digicomm Communications | Harrison | Marshall, TX | +1-903998-SSSS |
| Utex Communications Corp. | Lamar | Ben Wheeler, TX | +1-903999-SSSS |
