Local Calling Guide
Area code/prefix search
St Clair, PA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 272-443
| A |
SCTNPA01XUX |
516J TON80 COMMUNICATIONS, LLC |
232 |
|
|
|
| 272-443
| 0 |
|
624H ONVOY SPECTRUM, LLC |
232 |
|
2023-08-25 |
|
| 272-443
| 1 |
|
318J COMCAST IP PHONE, LLC |
232 |
|
2023-05-27 |
|
| 272-443
| 2 |
|
547E ONVOY, LLC - PA |
232 |
|
2023-10-12 |
|
| 272-443
| 3 |
|
547E ONVOY, LLC - PA |
232 |
|
2023-04-23 |
|
| 272-443
| 6 |
|
515J IP HORIZON LLC |
232 |
|
2024-01-05 |
|
| 272-443
| 7 |
|
516J TON80 COMMUNICATIONS, LLC |
232 |
|
2022-04-30 |
|
| 272-443
| 8 |
|
547E ONVOY, LLC - PA |
232 |
|
2022-07-29 |
|
| 272-443
| 9 |
|
073H TELNYX LLC |
232 |
|
2022-07-04 |
|
| 570-260
| A |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
232 |
|
|
|
| 570-260
| 0 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
232 |
|
2009-03-25 |
|
| 570-260
| 1 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
232 |
|
2013-03-29 |
|
| 570-260
| 2 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
232 |
|
2017-06-22 |
|
| 570-260
| 3 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
232 |
|
2002-06-03 |
|
| 570-260
| 5 |
|
6921 LIMITLESS MOBILE, LLC |
232 |
|
2018-02-09 |
|
| 570-260
| 6 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
232 |
|
2016-05-09 |
|
| 570-260
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
232 |
|
2016-02-11 |
|
| 570-260
| 8 |
|
547E ONVOY, LLC - PA |
232 |
|
2016-09-14 |
|
| 570-260
| 9 |
|
547E ONVOY, LLC - PA |
232 |
|
2016-09-14 |
|
| 570-429
| A |
PTTVPAPODS0 |
9208 VERIZON PENNSYLVANIA, INC. |
232 |
|
|
|
| 570-429
| 0 |
|
9208 VERIZON PENNSYLVANIA, INC. |
232 |
|
|
|
| 570-429
| 1 |
|
9208 VERIZON PENNSYLVANIA, INC. |
232 |
|
|
|
| 570-429
| 2 |
|
9208 VERIZON PENNSYLVANIA, INC. |
232 |
|
|
|
| 570-429
| 3 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
232 |
|
2018-06-02 |
|
| 570-429
| 4 |
|
9208 VERIZON PENNSYLVANIA, INC. |
232 |
|
|
|
| 570-429
| 5 |
|
547E ONVOY, LLC - PA |
232 |
|
2020-05-04 |
|
| 570-429
| 6 |
|
145J TERRA NOVA TELECOM INC. |
232 |
|
2025-11-22 |
|
| 570-429
| 7 |
|
8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC |
232 |
|
2005-06-25 |
|
| 570-429
| 8 |
|
145J TERRA NOVA TELECOM INC. |
232 |
|
2024-11-12 |
|
| 570-429
| 9 |
|
145J TERRA NOVA TELECOM INC. |
232 |
|
2024-02-13 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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