Local Calling Guide
Area code/prefix search
Philadelphia Suburban Zone 37, PA
<< 1 2
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 267-722
| 8 |
PHLAPAMKXCX |
318J COMCAST IP PHONE, LLC |
228 |
|
2006-04-26 |
|
| 267-722
| 9 |
PHLAPAMKMMD |
218H WIDE VOICE, LLC - PA |
228 |
|
2016-01-02 |
|
| 267-723
| A |
|
547E ONVOY, LLC - PA |
228 |
|
|
|
| 267-723
| 0 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2025-01-06 |
|
| 267-723
| 1 |
|
547E ONVOY, LLC - PA |
228 |
|
2025-05-09 |
|
| 267-723
| 2 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2024-10-21 |
|
| 267-723
| 5 |
|
829J PAETEC ITEL, LLC |
228 |
|
2010-03-19 |
|
| 267-723
| 6 |
PHLAPAMKX7X |
321J HD CARRIER LLC |
228 |
|
2016-01-02 |
|
| 267-723
| 7 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2012-10-05 |
|
| 267-723
| 8 |
PHLAPAMKMMD |
218H WIDE VOICE, LLC - PA |
228 |
|
2016-01-02 |
|
| 267-723
| 9 |
|
547E ONVOY, LLC - PA |
228 |
|
2025-03-02 |
|
| 267-725
| A |
PHLAPAMK38Z |
829J PAETEC ITEL, LLC |
228 |
|
2025-03-11 |
|
| 267-725
| 0 |
PHLAPAMK38Z |
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-725
| 1 |
PHLAPAMKX7X |
321J HD CARRIER LLC |
228 |
|
2016-01-02 |
|
| 267-725
| 2 |
PHLAPAMK38Z |
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-725
| 3 |
PHLAPAMK38Z |
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-725
| 4 |
PHLAPAFGD4S |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2020-04-29 |
|
| 267-725
| 5 |
PHLAPAMK38Z |
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-725
| 6 |
PHLAPAMKMMD |
218H WIDE VOICE, LLC - PA |
228 |
|
2016-01-02 |
|
| 267-725
| 7 |
PHLAPAMKX7X |
321J HD CARRIER LLC |
228 |
|
2016-01-02 |
|
| 267-725
| 8 |
PHLAPAMK38Z |
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-725
| 9 |
PHLAPAMK38Z |
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-727
| A |
NATNPAAGGT0 |
7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. |
228 |
|
|
|
| 267-727
| 0 |
PHLAPAFGD4S |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2013-04-28 |
|
| 267-727
| 1 |
PHLAPAFGD4S |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2013-04-28 |
|
| 267-727
| 2 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2016-03-21 |
|
| 267-727
| 3 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2016-03-21 |
|
| 267-727
| 4 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
228 |
|
2019-03-24 |
|
| 267-727
| 5 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
228 |
|
2019-03-27 |
|
| 267-727
| 6 |
PHLAPAMKX7X |
321J HD CARRIER LLC |
228 |
|
2016-01-02 |
|
| 267-727
| 7 |
PHLAPAMKMMD |
218H WIDE VOICE, LLC - PA |
228 |
|
2016-01-02 |
|
| 267-727
| 8 |
NATNPAAGGT0 |
7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. |
228 |
|
|
|
| 267-727
| 9 |
NATNPAAGGT0 |
7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. |
228 |
|
|
|
| 267-728
| A |
|
829J PAETEC ITEL, LLC |
228 |
|
2025-03-11 |
|
| 267-728
| 0 |
PHLAPAFGD0S |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2005-01-14 |
|
| 267-728
| 1 |
PHLAPAFGD0S |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2005-01-25 |
|
| 267-728
| 2 |
|
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-728
| 3 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
228 |
|
2019-03-27 |
|
| 267-728
| 4 |
PHLAPAFGD0S |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2003-08-20 |
|
| 267-728
| 5 |
PHLAPAMKX4X |
624H ONVOY SPECTRUM, LLC |
228 |
|
2021-12-09 |
|
| 267-728
| 6 |
|
829J PAETEC ITEL, LLC |
228 |
|
|
|
| 267-728
| 7 |
PHLAPAFGD0S |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2012-02-27 |
|
| 267-728
| 8 |
PHLAPAMKXDX |
507J THE VOICE APPLICATION NETWORK, LLC |
228 |
|
2016-09-08 |
|
| 267-728
| 9 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
228 |
|
2019-03-27 |
|
| 267-729
| A |
BTHYPABHDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
|
|
| 267-729
| 0 |
PHLAPAMKXDX |
507J THE VOICE APPLICATION NETWORK, LLC |
228 |
|
2016-09-08 |
|
| 267-729
| 1 |
PHLAPAMK20Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
228 |
|
2019-05-13 |
|
| 267-729
| 2 |
BTHYPABHDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
2008-05-31 |
|
| 267-729
| 3 |
BTHYPABHDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
2008-05-31 |
|
| 267-729
| 4 |
BTHYPABHDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
2008-05-31 |
|
| 267-729
| 5 |
BTHYPABHDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
2008-05-31 |
|
| 267-729
| 6 |
BTHYPABHDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
2008-05-31 |
|
| 267-729
| 7 |
PHLAPAMKX4X |
624H ONVOY SPECTRUM, LLC |
228 |
|
2021-12-09 |
|
| 267-729
| 8 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2014-09-29 |
|
| 267-729
| 9 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2014-09-29 |
|
<< 1 2
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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