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.

Philadelphia Suburban Zone 26, PA

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
610-225 5 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-225 6 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-225 7 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-225 8 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-230 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 0 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 1 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-230 2 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 3 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 5 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228   2004-08-30   
610-230 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-05-03   
610-230 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-05-03   
610-230 9 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-254 A WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-263 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 0 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 1 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-263 2 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 3 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 4 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 5 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-27   
610-263 7 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 8 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-263 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-293 A WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 A WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 0 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 1 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 2 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-341 3 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 4 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 5 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 6 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-341 7 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 8 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-341 9 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-386 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 0 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-386 1 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 2 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 3 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 4 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 5 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 6 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 7 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-386 8 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-386 9 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-457 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-503 A WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      

<< 1 2 3 4 5 6 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.