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 |
| 412-402
| 8 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2010-02-06 |
|
| 412-402
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2007-04-20 |
|
| 412-403
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-410
| A |
PITBPAOKX5X |
752H BARR TELL USA, INC. - PA |
234 |
|
|
|
| 412-410
| 0 |
|
515J IP HORIZON LLC |
234 |
|
2016-05-21 |
|
| 412-410
| 1 |
|
752H BARR TELL USA, INC. - PA |
234 |
|
2016-04-09 |
|
| 412-410
| 2 |
|
218H WIDE VOICE, LLC - PA |
234 |
|
2016-05-20 |
|
| 412-410
| 3 |
|
321J HD CARRIER LLC |
234 |
|
2016-05-20 |
|
| 412-410
| 4 |
|
321J HD CARRIER LLC |
234 |
|
2016-05-20 |
|
| 412-410
| 5 |
|
321J HD CARRIER LLC |
234 |
|
2016-05-20 |
|
| 412-410
| 6 |
|
321J HD CARRIER LLC |
234 |
|
2016-05-20 |
|
| 412-410
| 7 |
|
218H WIDE VOICE, LLC - PA |
234 |
|
2016-05-20 |
|
| 412-410
| 8 |
|
321J HD CARRIER LLC |
234 |
|
2016-05-20 |
|
| 412-410
| 9 |
|
321J HD CARRIER LLC |
234 |
|
2016-05-20 |
|
| 412-416
| A |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
|
|
| 412-416
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-416
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-10-10 |
|
| 412-417
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-418
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-419
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-419
| 0 |
|
547E ONVOY, LLC - PA |
234 |
|
2015-05-11 |
|
| 412-419
| 1 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2015-08-13 |
|
| 412-419
| 2 |
|
547E ONVOY, LLC - PA |
234 |
|
2014-10-06 |
|
| 412-419
| 3 |
|
547E ONVOY, LLC - PA |
234 |
|
2014-10-06 |
|
| 412-419
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2014-10-21 |
|
| 412-419
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2014-10-21 |
|
| 412-419
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2014-10-21 |
|
| 412-419
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2014-10-21 |
|
| 412-419
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2014-10-21 |
|
| 412-419
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2015-08-12 |
|
| 412-420
| A |
PITBPASQRP0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-420
| 0 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2007-08-25 |
|
| 412-420
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
|
|
| 412-420
| 2 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-420
| 3 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-420
| 4 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2007-08-25 |
|
| 412-420
| 5 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-420
| 6 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2014-07-20 |
|
| 412-420
| 7 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2007-08-25 |
|
| 412-420
| 8 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2016-10-14 |
|
| 412-420
| 9 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2008-07-04 |
|
| 412-421
| A |
PITBPASQRP0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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