Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-786 1 Philadelphia Suburban Zone 28 PA   3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
610-786 2 Philadelphia Suburban Zone 28 PA   3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
610-786 3 Philadelphia Suburban Zone 28 PA   829J PAETEC ITEL, LLC 228      
610-786 4 Philadelphia Suburban Zone 28 PA   3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
610-786 5 Philadelphia Suburban Zone 28 PA   3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
610-786 6 Philadelphia Suburban Zone 28 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-786 7 Philadelphia Suburban Zone 28 PA   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2010-05-17   
610-786 8 Philadelphia Suburban Zone 28 PA   3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
610-786 9 Philadelphia Suburban Zone 28 PA   829J PAETEC ITEL, LLC 228      
610-787 A Philadelphia Suburban Zone 30 PA NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-787 0 Philadelphia Suburban Zone 30 PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-09-04   
610-787 1 Philadelphia Suburban Zone 30 PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-09-04   
610-787 2 Philadelphia Suburban Zone 30 PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-09-04   
610-787 3 Philadelphia Suburban Zone 30 PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-18   
610-787 4 Philadelphia Suburban Zone 30 PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-18   
610-787 5 Philadelphia Suburban Zone 30 PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-18   
610-787 6 Philadelphia Suburban Zone 30 PA   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-787 7 Philadelphia Suburban Zone 30 PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-18   
610-787 8 Philadelphia Suburban Zone 30 PA   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-787 9 Philadelphia Suburban Zone 30 PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-02-04   
610-788 A Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-788 0 Philadelphia Suburban Zone 26 PA   547E ONVOY, LLC - PA 228   2026-02-20   
610-788 1 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-788 2 Philadelphia Suburban Zone 26 PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-788 3 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-788 4 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-788 5 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-788 6 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-788 8 Philadelphia Suburban Zone 26 PA   145J TERRA NOVA TELECOM INC. 228   2021-01-03   
610-788 9 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-789 A Philadelphia Suburban Zone 21 PA KRLNPAKLRP1  9208 VERIZON PENNSYLVANIA, INC. 228      
610-790 A Reading PA   829J PAETEC ITEL, LLC 228   2025-03-11   
610-790 0 Reading PA   7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
610-790 1 Reading PA   829J PAETEC ITEL, LLC 228      
610-790 2 Reading PA   829J PAETEC ITEL, LLC 228      
610-790 3 Reading PA   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 228   2007-01-30   
610-790 4 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-790 5 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-790 6 Reading PA   829J PAETEC ITEL, LLC 228      
610-790 7 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-790 8 Reading PA   829J PAETEC ITEL, LLC 228      
610-790 9 Reading PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-791 A Allentown (Lehigh) PA ALTWPAMTDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-791 0 Allentown (Lehigh) PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-791 1 Allentown (Lehigh) PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-791 2 Allentown (Lehigh) PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-791 3 Allentown (Lehigh) PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-791 4 Allentown (Lehigh) PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-791 5 Allentown (Lehigh) PA   9208 VERIZON PENNSYLVANIA, INC. 228      
610-791 6 Allentown (Lehigh) PA   9208 VERIZON PENNSYLVANIA, INC. 228      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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