Local Calling Guide
Area code/prefix search
Pittsburgh Zone 1, PA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 412-740
| 0 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-740
| 1 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-740
| 2 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-740
| 3 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-740
| 4 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-740
| 5 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-740
| 6 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-740
| 7 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2017-06-29 |
|
| 412-740
| 8 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2017-07-12 |
|
| 412-740
| 9 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2017-07-12 |
|
| 412-742
| A |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
|
|
| 412-742
| 0 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2012-08-16 |
|
| 412-742
| 1 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2012-08-16 |
|
| 412-742
| 2 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2012-08-16 |
|
| 412-742
| 3 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2012-08-16 |
|
| 412-742
| 4 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2012-09-20 |
|
| 412-742
| 5 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2013-07-04 |
|
| 412-742
| 6 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2013-07-04 |
|
| 412-742
| 7 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2013-07-04 |
|
| 412-742
| 8 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2013-07-04 |
|
| 412-742
| 9 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2013-07-04 |
|
| 412-745
| A |
PITBPAYT1MD |
7820 FULL SERVICE NETWORK LP |
234 |
|
|
|
| 412-746
| A |
PITBPADTXMX |
464H FINGER LAKES TECHNOLOGIES GROUP, INC. - PA |
234 |
|
|
|
| 412-746
| 0 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-12-04 |
|
| 412-746
| 1 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2020-11-19 |
|
| 412-746
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2020-10-24 |
|
| 412-746
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2020-10-24 |
|
| 412-746
| 4 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-10-24 |
|
| 412-746
| 5 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-10-24 |
|
| 412-746
| 6 |
|
464H FINGER LAKES TECHNOLOGIES GROUP, INC. - PA |
234 |
|
2020-10-23 |
|
| 412-746
| 7 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-10-24 |
|
| 412-746
| 8 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-10-24 |
|
| 412-746
| 9 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-10-24 |
|
| 412-750
| A |
PYVLPAPB2MD |
6630 USA MOBILITY WIRELESS, INC. |
234 |
|
|
|
| 412-752
| A |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
|
|
| 412-752
| 0 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2020-05-17 |
|
| 412-752
| 1 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2020-05-17 |
|
| 412-752
| 2 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2020-05-18 |
|
| 412-752
| 3 |
|
515J IP HORIZON LLC |
234 |
|
2020-05-23 |
|
| 412-752
| 4 |
|
515J IP HORIZON LLC |
234 |
|
2020-05-23 |
|
| 412-752
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2020-05-18 |
|
| 412-752
| 6 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2020-11-19 |
|
| 412-752
| 7 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2020-10-10 |
|
| 412-752
| 8 |
|
490J DISH WIRELESS, LLC |
234 |
|
2023-06-05 |
|
| 412-752
| 9 |
|
547E ONVOY, LLC - PA |
234 |
|
2024-07-22 |
|
| 412-758
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-759
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-760
| A |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
|
|
| 412-762
| A |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-765
| A |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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