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: BURGILAHGT3

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-944 4 Hopkins Park IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-05-12   
815-944 7 Hopkins Park IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-04-26   
815-993 A Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
815-993 0 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-11-13   
815-993 1 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-11-13   
815-993 2 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-02-02   
815-993 3 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-02-02   
815-993 4 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-02-02   
815-993 5 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-07-18   
815-993 6 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-07-18   
815-993 7 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-07-18   
815-993 8 Oglesby IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-11-02   
815-999 2 Joliet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-07-17   
815-999 5 Joliet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-03-15   
815-999 7 Joliet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-11-19   
847-207 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-209 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-280 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-280 0 Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-280 1 Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-408 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-528 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-560 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-560 0 Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-560 1 Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-560 3 Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-560 4 Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-601 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-642 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-703 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-703 0 Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-790 9 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-06-23   
847-819 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-822 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-828 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
872-202 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
872-202 0 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-03-31   
872-202 1 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-03-31   
872-202 2 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-202 3 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-202 4 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-202 5 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-202 6 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-202 7 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-202 8 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-202 9 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-25   
872-225 6 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-12-29   
872-225 7 Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-12-29   
872-228 A Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
872-228 3 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-03-01   

<< 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 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.