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.

Reading, PA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
610-621 9 WNRTPAAHCMA  5562 METROPCS, INC. 228   2007-07-20   
610-655 A RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 0 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 1 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 2 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 3 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 4 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 5 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-04-18   
610-655 6 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 7 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-04-18   
610-655 8 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-655 9 RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-670 A SNSPPASSDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-678 A SNSPPASSDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-685 A RDNGPAREUMD  7513 CTSI, INC. - PA 228      
610-698 A WHLEPACEGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-736 A RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-741 A LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-741 0 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2007-02-18   
610-741 1 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2007-02-18   
610-741 2 BOTWPAXB1MD  6921 LIMITLESS MOBILE, LLC 228   2009-09-16   
610-741 3 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-04-10   
610-741 4 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-04-10   
610-741 5 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-04-10   
610-741 6 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2007-11-20   
610-741 7 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-08-18   
610-741 8 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-08-18   
610-741 9 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-08-18   
610-743 A WHLEPACEGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-743 0 WHLEPACEGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-743 1 BOTWPAXB1MD  6921 LIMITLESS MOBILE, LLC 228   2009-09-16   
610-743 2 BOTWPAXB1MD  6921 LIMITLESS MOBILE, LLC 228   2009-09-16   
610-743 3 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-06-24   
610-743 4 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-06-24   
610-743 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2007-03-17   
610-743 6 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-09-30   
610-743 7 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-09-30   
610-743 8 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-09-30   
610-743 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2004-09-30   
610-750 A LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-750 0 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-07-16   
610-750 1 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-12-21   
610-750 2 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-12-21   
610-750 3 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-12-21   
610-750 4 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-12-21   
610-750 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-10-03   
610-750 6 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-10-03   
610-750 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-10-03   
610-750 8 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2007-01-29   
610-750 9 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-05-20   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.