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 |
| 412-898
| A |
|
700J WAVENATION, LLC |
234 |
|
2026-02-08 |
|
| 412-898
| 0 |
|
700J WAVENATION, LLC |
234 |
|
2026-02-08 |
|
| 412-904
| A |
PITBPADGDS7 |
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
|
|
| 412-904
| 0 |
|
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
|
|
| 412-904
| 1 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2004-02-02 |
|
| 412-904
| 2 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2004-05-15 |
|
| 412-904
| 3 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2006-07-04 |
|
| 412-904
| 4 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2006-07-04 |
|
| 412-904
| 5 |
|
829J PAETEC ITEL, LLC |
234 |
|
2006-01-16 |
|
| 412-904
| 6 |
|
829J PAETEC ITEL, LLC |
234 |
|
2006-01-16 |
|
| 412-904
| 7 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2008-04-11 |
|
| 412-904
| 8 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2010-10-04 |
|
| 412-904
| 9 |
|
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
|
|
| 412-905
| A |
PITBPADTDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 0 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 1 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 2 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 3 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 4 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 5 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 6 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 7 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 8 |
|
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-905
| 9 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2016-09-08 |
|
| 412-906
| A |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-906
| 0 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-906
| 1 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-906
| 2 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-906
| 3 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-906
| 4 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2014-03-30 |
|
| 412-906
| 5 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-906
| 6 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-906
| 7 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2020-01-05 |
|
| 412-906
| 8 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2015-08-07 |
|
| 412-906
| 9 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2010-12-11 |
|
| 412-909
| A |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-909
| 0 |
|
551G NUSO, LLC |
234 |
|
2018-11-07 |
|
| 412-909
| 1 |
|
551G NUSO, LLC |
234 |
|
2018-11-07 |
|
| 412-909
| 2 |
|
551G NUSO, LLC |
234 |
|
2018-11-07 |
|
| 412-909
| 3 |
|
551G NUSO, LLC |
234 |
|
2018-11-07 |
|
| 412-909
| 4 |
|
547E ONVOY, LLC - PA |
234 |
|
2019-10-24 |
|
| 412-909
| 5 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2017-12-24 |
|
| 412-909
| 6 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2017-12-24 |
|
| 412-909
| 7 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2017-12-24 |
|
| 412-909
| 8 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2017-12-24 |
|
| 412-909
| 9 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2017-12-24 |
|
| 412-912
| A |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
|
|
| 412-912
| 0 |
|
6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
234 |
|
2020-02-23 |
|
| 412-912
| 1 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-02-22 |
|
| 412-912
| 2 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-02-22 |
|
<< 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: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.