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.

NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 908

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-908 A Philadelphia Suburban Zone 30 PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-908 0 Philadelphia Suburban Zone 30 PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-908 1 Philadelphia Suburban Zone 30 PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-908 2 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-11-06   
610-908 3 Philadelphia Suburban Zone 30 PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-908 4 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-03-09   
610-908 5 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-03-09   
610-908 6 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-03-09   
610-908 7 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-03-09   
610-908 8 Philadelphia Suburban Zone 30 PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-908 9 Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-11-06   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.