Local Calling Guide
Area code/prefix search
Switch: AUSXTXZR0MD
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-215
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-300
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-309
| A |
Taylor |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-361
| A |
Buda |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-520
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-548
| A |
Liberty Hill |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-580
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-614
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-668
| A |
Lockhart |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-953
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-985
| A |
Bastrop |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 737-209
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 737-212
| A |
Austin |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 737-404
| A |
Kyle |
TX |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
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