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.

NPA: 872 [Rate centres in NPA 872] [Dial plan for NPA 872]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
872-264 6 Chicago Zone 01-Calumet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-09-27   
872-264 7 Chicago Zone 01-Calumet IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-31   
872-264 8 Chicago Zone 01-Calumet IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-31   
872-264 9 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-11-09   
872-265 A Chicago Zone 10-Beverly IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
872-265 0 Chicago Zone 10-Beverly IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-20   
872-265 1 Chicago Zone 10-Beverly IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-05   
872-265 2 Chicago Zone 10-Beverly IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-05   
872-265 3 Chicago Zone 10-Beverly IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-05   
872-265 4 Chicago Zone 10-Beverly IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-05   
872-265 5 Chicago Zone 10-Beverly IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358   2020-10-12   
872-265 6 Chicago Zone 10-Beverly IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-08-08   
872-265 7 Chicago Zone 10-Beverly IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-08-08   
872-265 8 Chicago Zone 10-Beverly IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-08-08   
872-265 9 Chicago Zone 10-Beverly IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-08-08   
872-266 A Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358      
872-266 0 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
872-266 1 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
872-266 2 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
872-266 3 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
872-266 4 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
872-266 5 Chicago Zone 08-Portsmouth IL CHCGIL24KMD  597F VOIP INNOVATIONS, LLC 358   2019-02-18   
872-266 6 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-03-11   
872-266 7 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-03-11   
872-266 8 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-03-11   
872-266 9 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-03-11   
872-267 A Chicago Zone 08-Portsmouth IL CHCGILCLXOX  516C AT&T CORP. 358      
872-267 0 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
872-267 1 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
872-267 2 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
872-267 3 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
872-267 4 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
872-267 5 Chicago Zone 08-Portsmouth IL CHCGILCLXOX  516C AT&T CORP. 358   2014-11-06   
872-267 6 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
872-267 7 Chicago Zone 08-Portsmouth IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-08-07   
872-267 8 Chicago Zone 08-Portsmouth IL CHCGILCPDS9  138G LEVEL 3 TELECOM OF ILLINOIS, LLC - IL 358   2015-03-26   
872-267 9 Chicago Zone 08-Portsmouth IL CHCGIL24DS6  224C ONVOY, LLC 358   2015-11-26   
872-268 A Chicago Zone 01-Calumet IL CHCGILWUVMD  321J HD CARRIER LLC 358      
872-268 0 Chicago Zone 01-Calumet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-11-06   
872-268 1 Chicago Zone 01-Calumet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-11-12   
872-268 2 Chicago Zone 01-Calumet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-11-12   
872-268 3 Chicago Zone 01-Calumet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-11-12   
872-268 4 Chicago Zone 01-Calumet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-11-12   
872-268 5 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-01-11   
872-268 6 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-01-11   
872-268 7 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-01-11   
872-268 8 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-01-11   
872-268 9 Chicago Zone 01-Calumet IL CHCGILWUVMD  321J HD CARRIER LLC 358   2020-10-09   
872-269 A Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
872-269 0 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-24   
872-269 1 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-24   
872-269 2 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-24   
872-269 3 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-10-24   
872-269 4 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-13   
872-269 5 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-13   
872-269 6 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-13   
872-269 7 Chicago Zone 08-Portsmouth IL CHCGILIDXEX  553J WHITESKY COMMUNICATIONS, LLC 358   2021-02-27   
872-269 8 Chicago Zone 08-Portsmouth IL CHCGIL245MD  073H TELNYX LLC 358   2020-11-12   
872-269 9 Chicago Zone 08-Portsmouth IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-12-13   
872-270 A Chicago Zone 01-Calumet IL CHCGILIDXEX  553J WHITESKY COMMUNICATIONS, LLC 358      
872-270 0 Chicago Zone 01-Calumet IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-03-12   
872-270 1 Chicago Zone 01-Calumet IL CHCGILIDXEX  553J WHITESKY COMMUNICATIONS, LLC 358   2021-03-11   
872-270 2 Chicago Zone 01-Calumet IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-03-12   
872-270 3 Chicago Zone 01-Calumet IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-03-12   
872-270 4 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-03-12   
872-270 5 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-03-12   
872-270 6 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-03-12   
872-270 7 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-03-12   
872-270 8 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-03-12   
872-270 9 Chicago Zone 01-Calumet IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-03-12   
872-271 A Chicago Zone 03-Kildare IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
872-271 0 Chicago Zone 03-Kildare IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-10-26   
872-271 1 Chicago Zone 03-Kildare IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-12-13   
872-271 2 Chicago Zone 03-Kildare IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-10-26   
872-271 3 Chicago Zone 03-Kildare IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-15   
872-271 4 Chicago Zone 03-Kildare IL CHCGIL24MMD  515J IP HORIZON LLC 358   2021-06-12   
872-271 5 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2021-08-12   
872-271 6 Chicago Zone 03-Kildare IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-02-21   
872-271 7 Chicago Zone 03-Kildare IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-06-28   
872-271 8 Chicago Zone 03-Kildare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-08-07   
872-271 9 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2021-08-12   
872-272 A Chicago Zone 04-Humboldt IL CHCGIL24XMD  495J STRATUS NETWORKS 358      
872-272 0 Chicago Zone 04-Humboldt IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-11-07   
872-272 1 Chicago Zone 04-Humboldt IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-11-06   
872-272 2 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-21   
872-272 3 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-21   
872-272 4 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-21   
872-272 5 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-21   
872-272 6 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-21   
872-272 7 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-21   
872-272 8 Chicago Zone 04-Humboldt IL CHCGIL245MD  073H TELNYX LLC 358   2020-11-08   
872-272 9 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-21   
872-273 A Chicago Zone 03-Kildare IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358      
872-273 0 Chicago Zone 03-Kildare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-08-07   
872-273 1 Chicago Zone 03-Kildare IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-15   
872-273 2 Chicago Zone 03-Kildare IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358   2020-11-16   
872-273 3 Chicago Zone 03-Kildare IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2021-06-11   
872-273 4 Chicago Zone 03-Kildare IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358   2020-11-16   
872-273 5 Chicago Zone 03-Kildare IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-15   
872-273 6 Chicago Zone 03-Kildare IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-15   

<< 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 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.