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: TRPRPATRDS0

Remotes:

Switch Switch name Switch type
CNPNPACERS0  EAGLEVILLE  5ER 
SCHWPASVRS0  SCHWENKSVILLE  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
484-676 A Philadelphia Suburban Zone 29 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
484-682 A Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
610-539 A Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
610-630 A Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
610-631 A Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
610-635 A Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
610-650 A Philadelphia Suburban Zone 29 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
610-666 A Philadelphia Suburban Zone 29 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
610-676 A Philadelphia Suburban Zone 29 PA 9208 VERIZON PENNSYLVANIA, INC. 228      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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