Local Calling Guide
Area code/prefix search
Philadelphia Suburban Zone 21, PA
1 2 3 4 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
484-377
| A |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
|
|
484-377
| 0 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 1 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 2 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 3 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 4 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 5 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 6 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 7 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 8 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-377
| 9 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2004-07-08 |
|
484-450
| A |
PHLAPAMKXSX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
228 |
|
|
|
484-450
| 0 |
PHLAPAMKXSX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
228 |
|
|
|
484-450
| 1 |
PHLAPAMKXSX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
228 |
|
|
|
484-450
| 2 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
|
|
484-450
| 3 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
|
|
484-450
| 4 |
PHLAPAMKXSX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
228 |
|
|
|
484-450
| 5 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
|
|
484-450
| 6 |
PHLAPAMK20Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
228 |
|
2008-12-19 |
|
484-450
| 8 |
PHLAPAMK20Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
228 |
|
2011-09-26 |
|
484-450
| 9 |
PHLAPAMKXSX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
228 |
|
|
|
484-451
| A |
PHLAPAFGX1Y |
2514 US LEC OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-451
| 0 |
PHLAPAFGX1Y |
2514 US LEC OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-451
| 1 |
PHLAPAFGX1Y |
2514 US LEC OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-451
| 2 |
PHLAPAFGX1Y |
2514 US LEC OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-451
| 3 |
PHLAPAFGX1Y |
2514 US LEC OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-451
| 4 |
PHLAPAFGD4S |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2012-05-10 |
|
484-451
| 5 |
PHLAPAFGDSS |
7341 XO COMMUNICATIONS SERVICES, INC. - PA |
228 |
|
2007-06-08 |
|
484-451
| 6 |
PHLBPAPU5MD |
4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA |
228 |
|
2010-02-12 |
|
484-451
| 7 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2012-10-05 |
|
484-451
| 8 |
PHLAPAMK20Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
228 |
|
2012-12-10 |
|
484-451
| 9 |
PHLAPAFGX1Y |
2514 US LEC OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-452
| A |
NATNPAAGGT0 |
7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-452
| 0 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
228 |
|
2004-04-19 |
|
484-452
| 1 |
PHLAPAMKXSX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
228 |
|
2005-07-24 |
|
484-452
| 2 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2018-09-10 |
|
484-452
| 3 |
PHLAPAMK20Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
228 |
|
2013-02-22 |
|
484-452
| 4 |
PHLAPAMK20Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
228 |
|
2010-02-27 |
|
484-452
| 5 |
PHLAPAMKXCX |
318J COMCAST IP PHONE, LLC |
228 |
|
2015-03-26 |
|
484-452
| 6 |
NATNPAAGGT0 |
7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-452
| 7 |
NATNPAAGGT0 |
7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-452
| 8 |
NATNPAAGGT0 |
7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. |
228 |
|
|
|
484-452
| 9 |
|
515J IP HORIZON LLC |
228 |
|
2013-08-29 |
|
484-453
| A |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
|
|
484-453
| 0 |
|
515J IP HORIZON LLC |
228 |
|
2016-05-31 |
|
484-453
| 1 |
PHLAPAFGXCX |
073H TELNYX LLC |
228 |
|
2017-06-21 |
|
484-453
| 2 |
WNRTPAAHCMA |
6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP |
228 |
|
2018-03-22 |
|
484-453
| 3 |
PHLAPAFGD0S |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2015-08-20 |
|
484-453
| 4 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2022-09-26 |
|
484-453
| 5 |
PHLAPAFGD2S |
547E ONVOY, LLC - PA |
228 |
|
2015-01-08 |
|
1 2 3 4 >>
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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