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.

NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-809 2 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-809 3 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-809 4 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-809 5 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-06-25   
610-809 6 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-809 7 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-12-29   
610-809 8 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-04-08   
610-809 9 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-810 A Easton PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
610-810 0 Easton PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
610-810 1 Easton PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-02-11   
610-810 2 Easton PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-02-11   
610-810 3 Easton PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-02-07   
610-810 4 Easton PA   829J PAETEC ITEL, LLC 228   2011-09-12   
610-810 5 Easton PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-02-07   
610-810 6 Easton PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2012-11-23   
610-810 7 Easton PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2013-01-17   
610-810 8 Easton PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2012-10-11   
610-810 9 Easton PA PHLAPAFG3MD  752H BARR TELL USA, INC. - PA 228   2016-02-10   
610-812 A Philadelphia Suburban Zone 30 PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-813 A Nazareth PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-813 0 Nazareth PA PHLAPAFGXXX  145J TERRA NOVA TELECOM INC. 228   2024-12-29   
610-813 1 Nazareth PA PHLAPAFGXCX  073H TELNYX LLC 228   2021-03-21   
610-813 2 Nazareth PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-02-27   
610-813 3 Nazareth PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-01-01   
610-813 4 Nazareth PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-813 5 Nazareth PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-11-14   
610-813 6 Nazareth PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-06-25   
610-813 7 Nazareth PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-29   
610-813 9 Nazareth PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2024-12-26   
610-814 A Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 0 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 1 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 2 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 3 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 4 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 5 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 6 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 7 Bethlehem PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2010-03-01   
610-814 8 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-814 9 Bethlehem PA BHLHPABEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-815 A Collegeville PA PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-816 A Reading PA BRDSPAXBDS1  4114 WINDSTREAM D & E SYSTEMS, INC. - PA 228      
610-816 0 Reading PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-12-30   
610-816 1 Reading PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2013-06-11   
610-816 2 Reading PA BRDSPAXBDS1  4114 WINDSTREAM D & E SYSTEMS, INC. - PA 228   2011-11-21   
610-816 3 Reading PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2015-01-02   
610-816 4 Reading PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-05-19   
610-816 5 Reading PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-04-01   
610-816 6 Reading PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-03-10   
610-816 7 Reading PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-07-18   
610-816 8 Reading PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2012-01-22   
610-816 9 Reading PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2013-10-10   
610-817 A Emmaus PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-05-03   
610-817 0 Emmaus PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-05-03   
610-817 1 Emmaus PA   547E ONVOY, LLC - PA 228   2025-02-02   
610-817 9 Emmaus PA   547E ONVOY, LLC - PA 228   2025-04-12   
610-818 A Philadelphia Suburban Zone 31 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-818 0 Philadelphia Suburban Zone 31 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-818 1 Philadelphia Suburban Zone 31 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-818 2 Philadelphia Suburban Zone 31 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-09-25   
610-818 3 Philadelphia Suburban Zone 31 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-818 4 Philadelphia Suburban Zone 31 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-818 5 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-04-15   
610-818 6 Philadelphia Suburban Zone 31 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-818 7 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-05-15   
610-818 8 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-06-15   
610-818 9 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-07-15   
610-819 A Pottstown PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-819 0 Pottstown PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-819 1 Pottstown PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-819 2 Pottstown PA   829J PAETEC ITEL, LLC 228   2004-12-16   
610-819 3 Pottstown PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-06   
610-819 4 Pottstown PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-12-24   
610-819 5 Pottstown PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-12-24   
610-819 7 Pottstown PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-12-24   
610-819 8 Pottstown PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-07-01   
610-819 9 Pottstown PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-820 A Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 0 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 1 Allentown (Lehigh) PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-04-11   
610-820 2 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 3 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 4 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 5 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 6 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 7 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 8 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-820 9 Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-821 A Allentown (Lehigh) PA ALTWPAALDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-822 A Philadelphia Suburban Zone 23 PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-822 0 Philadelphia Suburban Zone 23 PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-822 1 Philadelphia Suburban Zone 23 PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-822 2 Philadelphia Suburban Zone 23 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-07-07   
610-822 3 Philadelphia Suburban Zone 23 PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-08-27   
610-822 4 Philadelphia Suburban Zone 23 PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-08-27   
610-822 5 Philadelphia Suburban Zone 23 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-822 6 Philadelphia Suburban Zone 23 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-822 7 Philadelphia Suburban Zone 23 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-822 8 Philadelphia Suburban Zone 23 PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-10-19   

<< 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 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.