Local Calling Guide
Area code/prefix search
Philadelphia Zone 1, PA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 215-301
| 9 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
228 |
|
2005-02-03 |
|
| 215-306
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-308
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-309
| A |
KGPRPADODS0 |
7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA |
228 |
|
|
|
| 215-309
| 0 |
|
7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA |
228 |
|
2015-01-15 |
|
| 215-309
| 1 |
|
829J PAETEC ITEL, LLC |
228 |
|
2015-06-08 |
|
| 215-309
| 2 |
|
318J COMCAST IP PHONE, LLC |
228 |
|
2015-01-21 |
|
| 215-309
| 3 |
|
318J COMCAST IP PHONE, LLC |
228 |
|
2015-01-09 |
|
| 215-309
| 4 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2015-05-08 |
|
| 215-309
| 5 |
|
318J COMCAST IP PHONE, LLC |
228 |
|
2015-03-27 |
|
| 215-309
| 6 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2015-04-30 |
|
| 215-309
| 7 |
|
829J PAETEC ITEL, LLC |
228 |
|
2014-12-29 |
|
| 215-309
| 8 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2015-06-05 |
|
| 215-309
| 9 |
|
547E ONVOY, LLC - PA |
228 |
|
2015-05-15 |
|
| 215-312
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-313
| A |
PHLAPAMK33Z |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
228 |
|
|
|
| 215-314
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-319
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-320
| A |
|
829J PAETEC ITEL, LLC |
228 |
|
2025-03-11 |
|
| 215-327
| A |
PHLAPAMK33Z |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
228 |
|
|
|
| 215-334
| A |
PHLAPADEDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
|
|
| 215-336
| A |
PHLAPADEDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
|
|
| 215-339
| A |
PHLAPADEDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
|
|
| 215-351
| A |
PHLAPAMKDS3 |
9208 VERIZON PENNSYLVANIA, INC. |
228 |
|
|
|
| 215-363
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-372
| A |
PHLAPAMKOMD |
835C INTRADO COMMUNICATIONS, LLC |
228 |
|
|
|
| 215-372
| 0 |
|
835C INTRADO COMMUNICATIONS, LLC |
228 |
|
2015-02-13 |
|
| 215-372
| 1 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2015-06-21 |
|
| 215-372
| 2 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
228 |
|
2015-06-21 |
|
| 215-372
| 3 |
|
547E ONVOY, LLC - PA |
228 |
|
2015-09-18 |
|
| 215-372
| 4 |
|
547E ONVOY, LLC - PA |
228 |
|
2015-06-11 |
|
| 215-372
| 5 |
|
547E ONVOY, LLC - PA |
228 |
|
2015-06-11 |
|
| 215-372
| 6 |
|
547E ONVOY, LLC - PA |
228 |
|
2015-06-11 |
|
| 215-372
| 7 |
|
318J COMCAST IP PHONE, LLC |
228 |
|
2015-06-26 |
|
| 215-372
| 8 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2015-06-07 |
|
| 215-372
| 9 |
|
835C INTRADO COMMUNICATIONS, LLC |
228 |
|
2015-02-13 |
|
| 215-373
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-374
| A |
PHLBPAPU9MD |
6630 USA MOBILITY WIRELESS, INC. |
228 |
|
|
|
| 215-380
| A |
PHLAPAMK33Z |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
228 |
|
|
|
| 215-383
| A |
PHLAPAFGD4S |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
|
|
| 215-383
| 0 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 1 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 2 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 3 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 4 |
|
547E ONVOY, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 5 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 6 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 7 |
|
547E ONVOY, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 8 |
|
547E ONVOY, LLC - PA |
228 |
|
2008-05-04 |
|
| 215-383
| 9 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
228 |
|
2008-05-04 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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