Local Calling Guide
Area code/prefix search
Pittsburgh Zone 1, PA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 412-339
| 9 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2012-03-22 |
|
| 412-350
| A |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 0 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 1 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 2 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 3 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 4 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 5 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 6 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 7 |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-350
| 8 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2008-10-09 |
|
| 412-350
| 9 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2008-10-09 |
|
| 412-352
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-354
| A |
PITBPAOKDS1 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-354
| 0 |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2011-08-22 |
|
| 412-354
| 1 |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2011-08-22 |
|
| 412-354
| 2 |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2011-09-06 |
|
| 412-354
| 3 |
PITBPAOKDS1 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
2011-07-14 |
|
| 412-354
| 4 |
PITBPAOKDS1 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
2011-07-14 |
|
| 412-354
| 5 |
PITBPAOKDS1 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
2011-07-14 |
|
| 412-354
| 6 |
PITBPAOKDS1 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
2011-07-14 |
|
| 412-354
| 7 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2011-07-15 |
|
| 412-354
| 8 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2011-07-15 |
|
| 412-354
| 9 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2011-07-15 |
|
| 412-355
| A |
PITBPADTDS2 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-359
| A |
PITBPANSDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-359
| 0 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2022-06-12 |
|
| 412-359
| 1 |
PITBPANSDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-359
| 2 |
PITBPANSDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-359
| 3 |
GIBSPAXGDS1 |
8597 FIDIUM ENTERPRISE SERVICES, LLC |
234 |
|
|
|
| 412-359
| 4 |
GIBSPAXGDS1 |
8597 FIDIUM ENTERPRISE SERVICES, LLC |
234 |
|
|
|
| 412-359
| 5 |
GIBSPAXGDS1 |
8597 FIDIUM ENTERPRISE SERVICES, LLC |
234 |
|
|
|
| 412-359
| 6 |
PITBPANSDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-359
| 7 |
PITBPANSDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-359
| 8 |
GIBSPAXGDS1 |
8597 FIDIUM ENTERPRISE SERVICES, LLC |
234 |
|
|
|
| 412-359
| 9 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2008-12-07 |
|
| 412-360
| A |
PITBPAOKAMD |
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
|
|
| 412-360
| 0 |
PITBPAKBGT0 |
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
|
|
| 412-360
| 1 |
|
2514 US LEC OF PENNSYLVANIA, INC. |
234 |
|
2008-05-20 |
|
| 412-360
| 2 |
|
2514 US LEC OF PENNSYLVANIA, INC. |
234 |
|
2008-05-20 |
|
| 412-360
| 3 |
|
2514 US LEC OF PENNSYLVANIA, INC. |
234 |
|
2008-05-20 |
|
| 412-360
| 4 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2005-12-10 |
|
| 412-360
| 5 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2006-02-05 |
|
| 412-360
| 6 |
|
2514 US LEC OF PENNSYLVANIA, INC. |
234 |
|
2008-05-20 |
|
| 412-360
| 7 |
PITBPADTXPX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2010-04-04 |
|
| 412-360
| 8 |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2009-10-12 |
|
| 412-360
| 9 |
PITBPAFHAMD |
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2008-07-04 |
|
| 412-370
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-377
| A |
PITBPADTX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
|
|
| 412-381
| A |
PITBPAALRP0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.