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.

NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-734 A Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 0 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 1 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 2 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 3 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 4 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 5 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 6 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 7 Seneca WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-12-21   
608-734 8 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      
608-734 9 Seneca WI SENCWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 354      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.