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: PHLAPAMKPS2

Remotes:

Switch Switch name Switch type
CSSPPACSRP0    RP 
GLLDPAGNRP0  GLENOLDEN  RP 
JENKPAJKRP0  JENKINTOWN  RP 
KRLNPAKLRP1  KIRKLYN  RP 
LNSDPALDRP0  LANSDOWNE  RP 
PGTWPAPTRP0    RP 
PHLAPABARP0    RP 
PHLAPAGERP0    RP 
PHLAPAIVRP0  PHILADELPHIA  RP 
PHLAPAKRRP0    RP 
PHLAPAMYRP0    RP 
PHLAPASARP0    RP 
PHLAPASHRP0    RP 
PRFDPAPFRP0    RP 
PTTWPAPTRP0    RP 
RYFRPARFRP0    RP 
SPFDPASFRP0    RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
215-828 A Philadelphia Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-828 8 Philadelphia Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 228      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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