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.

Chicago Zone 10-Beverly, IL

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
773-703 3 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-703 4 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-703 5 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-703 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-703 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-703 8 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-703 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 1 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 2 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 3 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 4 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 5 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 8 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-707 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 1 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 2 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 3 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 4 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 5 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 8 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-708 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-748 A HMNDINPRCM0  6795 INDIANA PAGING NETWORK, INC. 358      
773-779 A CHCGILBEDS0  9329 ILLINOIS BELL TEL CO 358      
773-787 A BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-787 0 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-787 1 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-787 2 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-787 3 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-787 4 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-787 5 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-787 6 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-787 7 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-787 8 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-787 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 3 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 4 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 5   829J PAETEC ITEL, LLC 358      
773-816 6 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 7 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 8 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-816 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-840 A   829J PAETEC ITEL, LLC 358   2024-12-09   
773-840 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-840 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-840 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-840 3 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
773-840 4 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
773-840 5   829J PAETEC ITEL, LLC 358      
773-840 6   829J PAETEC ITEL, LLC 358      
773-840 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-840 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-840 9 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-881 A CHCGILBEDS0  9329 ILLINOIS BELL TEL CO 358      
773-901 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-901 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-901 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-901 2 CHCGIL24DS6  224C ONVOY, LLC 358      
773-901 3 CHCGIL24DS6  224C ONVOY, LLC 358      
773-901 4 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-901 5 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-901 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-905 A CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-905 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-905 1 CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-905 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-905 3 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-905 4 ELGNILOTGT5  5562 METROPCS, INC. 358      
773-905 5 CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-905 7 CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-905 8 ELGNILOTGT5  5562 METROPCS, INC. 358      
773-905 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-931 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-941 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-941 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-941 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-941 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-941 3 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-941 4 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
773-941 5 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
773-941 6 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
773-941 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-941 8 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
773-941 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-946 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-946 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-946 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-946 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-946 3 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      

<< 1 2 3 4 5 6 7 8 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.