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.
In the United States, telephone numbers are divided into a country code (+1), an area code (or prefix), which is three digits long, and a subscriber number (seven digits). These are just a few examples, and there are over 300 area codes in the United States. Each code can cover both large cities and less populated areas depending on population density and telephone network distribution.
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 |
