Local Calling Guide
Area code/prefix search
NPA: 903
[Rate centres in NPA 903]
[Dial plan for NPA 903]
NXX: 301
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 903-301
| A |
Tyler |
TX |
LGVWTXPLXEX |
903C ONVOY, LLC - TX |
554 |
|
2025-04-20 |
|
| 903-301
| 0 |
Tyler |
TX |
LGVWTXPLXEX |
903C ONVOY, LLC - TX |
554 |
|
|
|
| 903-301
| 1 |
Tyler |
TX |
LGVWTXPLXEX |
903C ONVOY, LLC - TX |
554 |
|
2026-04-12 |
|
| 903-301
| 2 |
Tyler |
TX |
LGVWTXPLXEX |
903C ONVOY, LLC - TX |
554 |
|
2026-06-22 |
|
| 903-301
| 3 |
Tyler |
TX |
LGVWTXBA45Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
554 |
|
2026-05-01 |
|
| 903-301
| 4 |
Tyler |
TX |
LGVWTXPLX7Y |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
554 |
|
2025-10-21 |
|
| 903-301
| 5 |
Tyler |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
554 |
|
2026-08-13 |
|
| 903-301
| 6 |
Tyler |
TX |
LGVWTXPLXEX |
903C ONVOY, LLC - TX |
554 |
|
2026-06-22 |
|
| 903-301
| 7 |
Tyler |
TX |
LGVWTXPLXEX |
903C ONVOY, LLC - TX |
554 |
|
2026-06-22 |
|
| 903-301
| 8 |
Tyler |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
554 |
|
2026-08-13 |
|
| 903-301
| 9 |
Tyler |
TX |
|
903C ONVOY, LLC - TX |
554 |
|
2026-08-17 |
|
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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