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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
610-833 4 Philadelphia Suburban Zone 11 PA PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2011-12-17   
610-833 5 Philadelphia Suburban Zone 11 PA RDPKPARPDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-833 6 Philadelphia Suburban Zone 11 PA PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228   2002-11-25   
610-833 7 Philadelphia Suburban Zone 11 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2026-03-14   
610-833 8 Philadelphia Suburban Zone 11 PA PHLAPAFGD1S  283E YMAX COMMUNICATIONS CORP. - PA 228   2009-02-11   
610-833 9 Philadelphia Suburban Zone 11 PA PHLAPAMKGMD  551G NUSO, LLC 228   2016-09-23   
610-834 A Philadelphia Suburban Zone 31 PA CNSHPACNRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-835 A Slatington PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-835 0 Slatington PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-10-01   
610-835 1 Slatington PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-10-01   
610-835 2 Slatington PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-02-11   
610-835 3 Slatington PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-02-11   
610-835 4 Slatington PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2025-08-29   
610-835 5 Slatington PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2026-02-23   
610-835 6 Slatington PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2026-03-22   
610-835 7 Slatington PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2026-05-08   
610-835 8 Slatington PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2025-09-28   
610-835 9 Slatington PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2023-08-21   
610-836 A West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228   2025-03-11   
610-836 0 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-836 1 West Chester PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-03-24   
610-836 2 West Chester PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-03-24   
610-836 3 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-836 4 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-836 5 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-836 6 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-836 7 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-836 8 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-836 9 West Chester PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-837 A Bath PA BATHPABTRS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 A Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 0 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 1 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 2 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 3 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 4 Hellertown PA   145J TERRA NOVA TELECOM INC. 228   2021-12-01   
610-838 5 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 6 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 7 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 8 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-838 9 Hellertown PA HLTWPAHERS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-839 A Bath PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
610-839 0 Bath PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2018-09-10   
610-839 1 Bath PA   515J IP HORIZON LLC 228   2014-08-14   
610-839 2 Bath PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-19   
610-839 3 Bath PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-19   
610-839 4 Bath PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-19   
610-839 5 Bath PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-19   
610-839 6 Bath PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-19   
610-839 7 Bath PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-25   
610-839 8 Bath PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-25   
610-839 9 Bath PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-19   
610-840 A West Chester PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 0 West Chester PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 1 West Chester PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 2 West Chester PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-08-06   
610-840 3 West Chester PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-12-14   
610-840 4 West Chester PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2019-01-07   
610-840 5 West Chester PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2005-08-06   
610-840 6 West Chester PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-03-09   
610-840 7 West Chester PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-10-14   
610-840 8 West Chester PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 9 West Chester PA PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-841 A Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 0 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 1 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 2 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 3 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 4 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 5 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 6 Allentown (Lehigh) PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-03-09   
610-841 7 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 8 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-841 9 Allentown (Lehigh) PA IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-842 A Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 0 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-842 1 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 2 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 3 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 4 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 5 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 6 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 7 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 8 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-842 9 Philadelphia Suburban Zone 28 PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-843 A Philadelphia Suburban Zone 28 PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228   2025-03-11   
610-843 0 Philadelphia Suburban Zone 28 PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-843 1 Philadelphia Suburban Zone 28 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2022-09-26   
610-843 2 Philadelphia Suburban Zone 28 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-843 3 Philadelphia Suburban Zone 28 PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-843 4 Philadelphia Suburban Zone 28 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-843 5 Philadelphia Suburban Zone 28 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-843 7 Philadelphia Suburban Zone 28 PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-843 8 Philadelphia Suburban Zone 28 PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-13   
610-843 9 Philadelphia Suburban Zone 28 PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228      
610-844 A Allentown (Lehigh) PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
610-844 0 Allentown (Lehigh) PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
610-844 1 Allentown (Lehigh) PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-11-15   
610-844 2 Allentown (Lehigh) PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-06   
610-844 3 Allentown (Lehigh) PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-06   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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