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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
610-474 2 Royersford PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-10-03   
610-474 3 Royersford PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-01-02   
610-474 4 Royersford PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-01-02   
610-474 5 Royersford PA PHLAPAMKMMD  218H WIDE VOICE, LLC - PA 228   2016-01-02   
610-474 6 Royersford PA PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228   2009-02-12   
610-474 7 Royersford PA PHLAPAFGXXX  145J TERRA NOVA TELECOM INC. 228   2024-02-14   
610-474 8 Royersford PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-01-02   
610-474 9 Royersford PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-475 A Philadelphia Suburban Zone 31 PA PHLBPAPU9MD  6630 SPOK, INC. 228      
610-476 A Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 0 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 1 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 2 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 3 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 4 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 5 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 6 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 7 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 8 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-476 9 Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-477 A Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 0 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 1 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 2 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 3 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 4 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 5 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 6 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 7 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 8 Allentown (Lehigh) PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
610-477 9 Allentown (Lehigh) PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-12-05   
610-478 A Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 0 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 1 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 2 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 3 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 4 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 5 Reading PA WNRTPAAHCMA  6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 228   2016-02-04   
610-478 6 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 7 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 8 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-478 9 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-479 A Philadelphia Suburban Zone 10 PA PHLAPASLTMD  7421 AT&T - LOCAL 228      
610-479 0 Philadelphia Suburban Zone 10 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-12-20   
610-479 1 Philadelphia Suburban Zone 10 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-12-20   
610-479 2 Philadelphia Suburban Zone 10 PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-12-20   
610-479 3 Philadelphia Suburban Zone 10 PA PHLAPASLTMD  7421 AT&T - LOCAL 228   2001-11-28   
610-479 4 Philadelphia Suburban Zone 10 PA PHLAPASLTMD  7421 AT&T - LOCAL 228   2001-11-28   
610-479 5 Philadelphia Suburban Zone 10 PA PHLAPASLTMD  7421 AT&T - LOCAL 228   2001-11-28   
610-479 6 Philadelphia Suburban Zone 10 PA PHLAPASLTMD  7421 AT&T - LOCAL 228   2002-01-01   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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