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West Chester, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
610-431 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-436 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-441 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-441 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2002-06-17   
610-441 1 WNRTPAAHCMA  5562 METROPCS, INC. 228   2004-02-17   
610-441 2 WNRTPAAHCMA  5562 METROPCS, INC. 228   2004-02-17   
610-441 3 WNRTPAAHCMA  5562 METROPCS, INC. 228   2004-08-16   
610-441 4 WNRTPAAHCMA  5562 METROPCS, INC. 228   2004-08-16   
610-441 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-08-16   
610-441 6 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-441 7 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
610-441 8 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-441 9 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
610-620 A PHLAPASLTMD  7421 AT&T - LOCAL 228      
610-620 0 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-04-13   
610-620 1 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-04-13   
610-620 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-04-19   
610-620 3 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-04-30   
610-620 4 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-04-30   
610-620 5 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-04-30   
610-620 6 WNRTPAAHCMA  5562 METROPCS, INC. 228   2004-12-27   
610-620 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-12-27   
610-620 8 WNRTPAAHCMA  5562 METROPCS, INC. 228   2004-12-27   
610-620 9 PHLAPASLTMD  7421 AT&T - LOCAL 228      
610-692 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-696 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 0 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 1 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2011-07-15   
610-701 2 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 3 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 4 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 5 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 6 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 7 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-701 8 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2011-06-24   
610-701 9 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 0 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 1 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 2 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 3 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2011-03-24   
610-719 4 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 5 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 6 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 7 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2011-10-10   
610-719 8 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-719 9 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-732 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-732 0 WNRTPAAHCMA  5562 METROPCS, INC. 228   2009-07-09   
610-732 1 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228   2008-12-02   
610-732 2 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228   2008-12-02   
610-732 3 PHLAPAFGD1S  283E YMAX COMMUNICATIONS CORP. - PA 228   2009-02-11   
610-732 4 PHLAPAFGD1S  283E YMAX COMMUNICATIONS CORP. - PA 228   2009-02-11   
610-732 5 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2009-02-19   
610-732 6 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228   2008-12-01   
610-732 7 WNRTPAAHCMA  5562 METROPCS, INC. 228   2010-07-10   
610-732 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2011-03-14   
610-732 9 WNRTPAAHCMA  5562 METROPCS, INC. 228   2011-03-17   
610-738 A WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 0 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 1 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 2 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 3 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 4 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2020-03-23   
610-738 6 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 7 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 8 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-738 9 WCHSPAWCDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-836 A   829J PAETEC ITEL, LLC 228   2025-03-11   
610-836 0   829J PAETEC ITEL, LLC 228      
610-836 1 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-03-24   
610-836 2 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-03-24   
610-836 3   829J PAETEC ITEL, LLC 228      
610-836 4   829J PAETEC ITEL, LLC 228      
610-836 5   829J PAETEC ITEL, LLC 228      
610-836 6   829J PAETEC ITEL, LLC 228      
610-836 7   829J PAETEC ITEL, LLC 228      
610-836 8   829J PAETEC ITEL, LLC 228      
610-836 9   829J PAETEC ITEL, LLC 228      
610-840 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 0 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 1 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 2 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-08-06   
610-840 3 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-12-14   
610-840 4 WNRTPAAHCMA  5562 METROPCS, INC. 228   2019-01-07   
610-840 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2005-08-06   
610-840 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-03-09   
610-840 7 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-10-14   
610-840 8 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-840 9 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-883 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-883 0 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 1 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 2 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 3 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 4 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-883 5 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-883 6 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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