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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
312-547 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-560 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-576 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-581 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-607 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-608 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-613 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-618 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-622 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-623 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-659 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-699 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-723 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-749 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-772 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-783 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-785 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-806 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-810 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-813 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-816 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-841 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-844 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-852 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-860 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-888 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-925 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-952 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-953 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-956 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-961 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-972 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-989 A Chicago Zone 01-Calumet IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-990 A Hinsdale IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-216 A Oswego IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-277 A Lombard IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-315 A Lombard IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-551 A Lombard IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-717 A Oswego IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-725 A Oswego IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-208 A Tinley Park IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-210 A Blue Island IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-213 A Tinley Park IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-214 A La Grange IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-216 A Tinley Park IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-218 A La Grange IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-224 A La Grange IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-225 A Tinley Park IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-229 A Tinley Park IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
464-230 A La Grange IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

<< 1 2 3 4 5 6 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.