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: BYFDONXTDS0

Remotes:

Switch Switch name Switch type
CLTNONXTRS0  CLINTON INDEPENDENT  RSC 
HNSLONXTRS0  HENSALL INDEPENDENT  RSC 
SFTHONXBRS0  SEAFORTH INDEPENDENT  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
519-565 A Bayfield ON 8240 Tuckersmith Communications Co-operative Ltd. 888 824001    

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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