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: ALBYNYSSPS1

Remotes:

Switch Switch name Switch type
AVPKNYAVRP0  AVERILL PARK  RP 
BERNNYBRRP0  BERNE  RP 
CBLSNYZBRP0    RP 
CMBRNYCMRP0  CAMBRIDGE  RP 
CNBRNYCDRP0    RP 
CSTNNYCSRP0  CASTLETON  RP 
DLMRNYDARP0    RP 
DLSNNYDLRP0    RP 
ESPRNYERRP0    RP 
GNWCNYGWRP0    RP 
HSFLNYHSRP0    RP 
LTHMNYTSRP0    RP 
MARVNYMVRP0    RP 
RCVLNYRHRP0    RP 
SALMNYSMRP0    RP 
SHSPNYQSRP0    RP 
VLFLNYVFRP0    RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
518-621 A Albany NY 9104 VERIZON NEW YORK, INC. 134      
518-621 9 Albany NY 9104 VERIZON NEW YORK, INC. 134   2009-06-18   

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

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