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: MRCRWIXADSA

Remotes:

Switch Switch name Switch type
SPSTWIXARS0  SPRINGSTEAD  DCR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
715-476 A Mercer WI 0956 CENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK 350      
715-476 0 Mercer WI 0956 CENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK 350      
715-476 2 Mercer WI 0956 CENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK 350      
715-476 3 Mercer WI 0956 CENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK 350      
715-476 7 Mercer WI 0956 CENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK 350      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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