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.

Switch: KGPRPADODS0

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
610-271 9 Philadelphia Suburban Zone 29 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-273 6 Honey Brook PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2009-06-30   
610-276 A Philadelphia Suburban Zone 31 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-276 1 Philadelphia Suburban Zone 31 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-276 3 Philadelphia Suburban Zone 31 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-276 4 Philadelphia Suburban Zone 31 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-276 9 Philadelphia Suburban Zone 31 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 A Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 0 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 1 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 4 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 5 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 7 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 8 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-290 9 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-312 A Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-312 0 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-312 2 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-312 5 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-321 3 Eagle (Chester) PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2009-06-30   
610-355 4 Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-09-05   
610-365 3 Nazareth PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-05-02   
610-387 6 Philadelphia Suburban Zone 10 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-08-15   
610-426 3 Kutztown (Berks) PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2015-08-22   
610-448 A Philadelphia Suburban Zone 28 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-455 4 Westtown PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-09-05   
610-484 6 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2019-06-03   
610-492 A Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-492 0 Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-492 1 Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-492 2 Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-492 3 Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2004-07-31   
610-492 9 Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-502 3 Northampton PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-05-01   
610-523 A Philadelphia Suburban Zone 25 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-523 9 Philadelphia Suburban Zone 25 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-536 6 Philadelphia Suburban Zone 21 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-09-05   
610-540 A Philadelphia Suburban Zone 28 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-540 0 Philadelphia Suburban Zone 28 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-540 1 Philadelphia Suburban Zone 28 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-540 2 Philadelphia Suburban Zone 28 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-548 5 Philadelphia Suburban Zone 12 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-09-05   
610-550 3 Philadelphia Suburban Zone 22 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-08-19   
610-553 5 Philadelphia Suburban Zone 17 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-09-05   
610-563 2 Avondale (Chester) PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2009-07-30   
610-568 3 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2002-03-19   
610-572 A Philadelphia Suburban Zone 21 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-572 9 Philadelphia Suburban Zone 21 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-578 3 Philadelphia Suburban Zone 28 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-590 5 Chester Springs PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-08-15   

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.