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: CLMAMOXADS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-214 A Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 0 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 2 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 3 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 4 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 5 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 6 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 7 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 8 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-214 9 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-474 A Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-607 6 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521   2015-04-06   
573-607 7 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521   2015-04-06   
573-607 8 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521   2015-04-06   
573-771 A Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 A Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 0 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 1 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 2 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 3 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 4 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 5 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 6 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-814 7 Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-882 A Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-884 A Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      
573-886 A Columbia MO 9784 CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK 521      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.