Local Calling Guide
Area code/prefix search
NPA: 412
[Rate centres in NPA 412]
[Dial plan for NPA 412]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 412-538
| 1 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPAOKAMD |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2013-05-05 |
|
| 412-538
| 2 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPAMADS0 |
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
2010-09-27 |
|
| 412-538
| 3 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPAMADS0 |
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
2010-09-27 |
|
| 412-538
| 4 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPAMADS0 |
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
2010-09-27 |
|
| 412-538
| 5 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2015-01-09 |
|
| 412-538
| 6 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2015-01-09 |
|
| 412-538
| 7 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPAWY2MD |
5562 METROPCS, INC. |
234 |
|
2011-03-11 |
|
| 412-538
| 8 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPAWY2MD |
5562 METROPCS, INC. |
234 |
|
2011-03-11 |
|
| 412-538
| 9 |
Pittsburgh Suburban Zone 15 |
PA |
PITBPAWY2MD |
5562 METROPCS, INC. |
234 |
|
2011-03-11 |
|
| 412-539
| A |
Pittsburgh Zone 7 |
PA |
GIBSPAXGDS1 |
8597 FIDIUM ENTERPRISE SERVICES, LLC |
234 |
|
|
|
| 412-539
| 0 |
Pittsburgh Zone 7 |
PA |
GIBSPAXGDS1 |
8597 FIDIUM ENTERPRISE SERVICES, LLC |
234 |
|
|
|
| 412-539
| 1 |
Pittsburgh Zone 7 |
PA |
GIBSPAXGDS1 |
8597 FIDIUM ENTERPRISE SERVICES, LLC |
234 |
|
|
|
| 412-539
| 2 |
Pittsburgh Zone 7 |
PA |
PITBPADTX7X |
073H TELNYX LLC |
234 |
|
2017-07-03 |
|
| 412-539
| 5 |
Pittsburgh Zone 7 |
PA |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2013-10-02 |
|
| 412-539
| 6 |
Pittsburgh Zone 7 |
PA |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2015-04-07 |
|
| 412-539
| 7 |
Pittsburgh Zone 7 |
PA |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2015-04-07 |
|
| 412-539
| 8 |
Pittsburgh Zone 7 |
PA |
|
515J IP HORIZON LLC |
234 |
|
2017-07-13 |
|
| 412-539
| 9 |
Pittsburgh Zone 7 |
PA |
LPTPPAMAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2020-01-07 |
|
| 412-540
| A |
Pittsburgh Zone 4 |
PA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
|
|
| 412-540
| 0 |
Pittsburgh Zone 4 |
PA |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2015-10-15 |
|
| 412-540
| 1 |
Pittsburgh Zone 4 |
PA |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2015-10-15 |
|
| 412-540
| 2 |
Pittsburgh Zone 4 |
PA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-05-16 |
|
| 412-540
| 3 |
Pittsburgh Zone 4 |
PA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-05-16 |
|
| 412-540
| 4 |
Pittsburgh Zone 4 |
PA |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2013-11-22 |
|
| 412-540
| 5 |
Pittsburgh Zone 4 |
PA |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2010-02-27 |
|
| 412-540
| 6 |
Pittsburgh Zone 4 |
PA |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2015-10-15 |
|
| 412-540
| 7 |
Pittsburgh Zone 4 |
PA |
BTLRPAXBLMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
234 |
|
2015-06-20 |
|
| 412-540
| 8 |
Pittsburgh Zone 4 |
PA |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2015-10-15 |
|
| 412-540
| 9 |
Pittsburgh Zone 4 |
PA |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2015-10-15 |
|
| 412-541
| A |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
|
|
| 412-541
| 0 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2019-07-13 |
|
| 412-541
| 1 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPAOKAMD |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2020-04-30 |
|
| 412-541
| 2 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2020-07-08 |
|
| 412-541
| 3 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2020-07-08 |
|
| 412-541
| 4 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2020-06-06 |
|
| 412-541
| 5 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2020-06-06 |
|
| 412-541
| 6 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2020-07-08 |
|
| 412-541
| 8 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-08-07 |
|
| 412-541
| 9 |
Pittsburgh Suburban Zone 18 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-08-07 |
|
| 412-542
| A |
Pittsburgh Suburban Zone 10 |
PA |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-542
| 1 |
Pittsburgh Suburban Zone 10 |
PA |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-542
| 3 |
Pittsburgh Suburban Zone 10 |
PA |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-542
| 4 |
Pittsburgh Suburban Zone 10 |
PA |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-542
| 6 |
Pittsburgh Suburban Zone 10 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-05-20 |
|
| 412-542
| 7 |
Pittsburgh Suburban Zone 10 |
PA |
PITBPAOKXLX |
939H COMMIO, LLC |
234 |
|
2021-09-03 |
|
| 412-542
| 8 |
Pittsburgh Suburban Zone 10 |
PA |
PITEPA99DS0 |
283E YMAX COMMUNICATIONS CORP. - PA |
234 |
|
2008-03-30 |
|
| 412-543
| A |
Pittsburgh Suburban Zone 11 |
PA |
|
624H ONVOY SPECTRUM, LLC |
234 |
|
2025-04-11 |
|
| 412-543
| 2 |
Pittsburgh Suburban Zone 11 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-12-09 |
|
| 412-543
| 3 |
Pittsburgh Suburban Zone 11 |
PA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2008-07-15 |
|
| 412-543
| 6 |
Pittsburgh Suburban Zone 11 |
PA |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-12-09 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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