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: CHCGILGMDS7

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
331-732 2 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-02-18   
331-732 3 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-02-18   
331-732 4 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-02-18   
331-732 6 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-03-22   
331-732 7 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-03-22   
331-732 8 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-03-22   
331-732 9 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-03-22   
331-814 2 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2015-08-24   
331-826 0 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2009-06-30   
464-205 A Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
464-205 0 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 1 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 2 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 3 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 4 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 5 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 6 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 7 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 8 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 9 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
630-206 A West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-206 3 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-12   
630-206 4 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-12   
630-206 5 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-12   
630-206 9 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-30   
630-214 A Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-219 A Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-219 0 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-219 1 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-225 A Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 0 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 1 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 2 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 3 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-02-27   
630-225 5 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 6 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-11-20   
630-225 7 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-21   
630-225 8 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-01-13   
630-225 9 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-21   
630-228 A Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 0 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 2 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 3 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 4 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 5 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 7 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-230 1 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-28   
630-230 6 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-02   
630-230 8 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-28   
630-233 8 Bartlett IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-10-01   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.