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 |
| 412-575
| 5 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-575
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
|
|
| 412-575
| 7 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-575
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
|
|
| 412-575
| 9 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-576
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-577
| A |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 0 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 1 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 2 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 3 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 4 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 5 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 6 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2016-03-04 |
|
| 412-577
| 7 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-577
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2010-11-09 |
|
| 412-577
| 9 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2016-10-14 |
|
| 412-578
| A |
PITBPAOKDS1 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-579
| A |
PITBPADTDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-579
| 0 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2016-09-23 |
|
| 412-579
| 1 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2016-09-23 |
|
| 412-579
| 2 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2016-09-23 |
|
| 412-579
| 3 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2016-09-23 |
|
| 412-579
| 4 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2016-12-09 |
|
| 412-579
| 5 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2016-12-09 |
|
| 412-579
| 6 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-579
| 7 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-579
| 8 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2016-09-08 |
|
| 412-579
| 9 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2017-07-12 |
|
| 412-580
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-581
| A |
PYVLPAPB2MD |
6630 USA MOBILITY WIRELESS, INC. |
234 |
|
|
|
| 412-583
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-584
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-584
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2009-04-26 |
|
| 412-584
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2009-08-13 |
|
| 412-584
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2009-08-13 |
|
| 412-584
| 3 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2009-09-05 |
|
| 412-584
| 4 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2009-09-05 |
|
| 412-584
| 5 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2009-09-05 |
|
| 412-584
| 6 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2009-09-05 |
|
| 412-584
| 7 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2009-09-05 |
|
| 412-584
| 8 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2009-09-05 |
|
| 412-584
| 9 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2009-09-05 |
|
| 412-586
| A |
|
829J PAETEC ITEL, LLC |
234 |
|
2025-03-04 |
|
| 412-586
| 0 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-586
| 1 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-586
| 2 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-586
| 3 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-586
| 4 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2007-02-08 |
|
| 412-586
| 5 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2007-02-08 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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