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: FTWSPAFWPS1

Remotes:

Switch Switch name Switch type
ARMRPAARRP0    RP 
BCHMPABURP0  BUCKINGHAM  5ER 
BMNSPABMRP0  BEDMINSTER  5ER 
CNSHPACNRP0    RP 
CRVVPACARP0  CARVERSVILLE  RP 
DYTWPADBRP1  DOYLESTOWN  RP 
EDTNPAEDRP0  EDDINGTON  RP 
LNDLPALDRP1  LANSDALE  RP 
LNLXPALNRP0  LINE LEXINGTON  RP 
MRSLPAMVRP0    RP 
NWHPPANHRP0  NEW HOPE  5ER 
PIVLPAPVRP0  PINEVILLE  5ER 
PRKSPAPERP0    RP 
PSVLPAPVRP1  PLUMSTEADVILLE  5ER 
QKTWPAQTRP0    RP 
SDTNPASDRP0  SOUDERTON  RP 
TULYPATURP0  TULLYTOWN  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
484-238 A Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
484-238 9 Philadelphia Suburban Zone 30 PA 9208 VERIZON PENNSYLVANIA, INC. 228   2005-06-18   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.