Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Philadelphia 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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
267-457 2 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2014-06-09   
267-457 3 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2014-06-09   
267-457 4 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-09-06   
267-457 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2014-08-21   
267-457 6 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2012-12-21   
267-457 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2012-12-21   
267-457 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2012-12-21   
267-457 9 WNRTPAAHCMA  5562 METROPCS, INC. 228   2012-12-21   
267-463 A PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
267-463 0 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2017-04-25   
267-463 1 PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
267-463 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-463 3 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2003-11-02   
267-463 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-463 5 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-463 6 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2003-11-02   
267-463 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2003-11-02   
267-463 8 WNRTPAAHCMA  5562 METROPCS, INC. 228   2009-03-04   
267-463 9 PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
267-479 A PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 0 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 1 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 2 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 3 WRMNPABCAMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228   2005-06-18   
267-479 4 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 5 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 6 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 7 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 8 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-479 9 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228      
267-496 A LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
267-501 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-501 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-501 9 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-03-20   
267-505 A WNRTPAAHCMA  5562 METROPCS, INC. 228      
267-505 0 WNRTPAAHCMA  5562 METROPCS, INC. 228   2007-06-04   
267-505 1 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-06-04   
267-505 2 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-06-04   
267-505 3 WNRTPAAHCMA  5562 METROPCS, INC. 228   2007-06-04   
267-505 4 WNRTPAAHCMA  5562 METROPCS, INC. 228   2007-06-04   
267-505 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-06-04   
267-505 6 WNRTPAAHCMA  5562 METROPCS, INC. 228   2007-06-04   

<< 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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.