Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • 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.

Last updated: Wed, 01 Oct 2014 02:08:53 UTC

How to use this page

Switch: FLWDMNXFDS0

Remotes:
Switch Switch name Switch type
ALBOMNXBRS0 ALBORN 1RE
BKTNMNXBRS0 BROOKSTON 1RC
CRWLMNXCRS0 CROMWELL 1RE
JCBSMNXJRS0 JACOBSON 1RC
MDLDMNXARS0 MEADOWLANDS 1RE
WARBMNXARS0 WARBA 1RC

See all switches at this location

NPA-NXX BLOCK Rate Centre Region OCN LATA Eff date Disc date Map
218-476 A Floodwood MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN [link] 624 map



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