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 4, PA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
267-469 4 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2013-09-16   
267-469 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2013-09-16   
267-469 6 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2013-09-16   
267-469 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2012-11-20   
267-469 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2012-11-20   
267-469 9   515J IP HORIZON LLC 228   2013-08-29   
267-538 A PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
267-538 0 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-03-29   
267-538 1 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-11-21   
267-538 2 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2012-11-23   
267-538 3 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-02-18   
267-538 4 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-02-18   
267-538 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-03-29   
267-538 6 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-09-08   
267-538 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2013-05-20   
267-538 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2013-05-20   
267-538 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2013-05-20   
267-579 A PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228      
267-579 0 PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228      
267-579 1   515J IP HORIZON LLC 228   2010-08-13   
267-579 2 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-579 3 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-579 4 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-579 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-12-15   
267-579 6 WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-06-15   
267-579 7 WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-06-15   
267-579 8 WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-06-15   
267-579 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-12-15   
267-610 A LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
267-610 0 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 1 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 2 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 3 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 4 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 5 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 6 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 7 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-11   
267-610 8 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-07   
267-610 9 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-12-07   
267-668 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-668 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-07-06   
267-668 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-07-06   
267-668 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-07-06   
267-668 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-09-18   
267-668 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-09-18   
267-668 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-09-18   
267-668 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-09-18   
267-668 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-09-18   
267-668 8 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2015-07-21   
267-668 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-09-04   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.