Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
331-688 6 Naperville IL 624H ONVOY SPECTRUM, LLC 358   2022-04-22   
331-688 7 Naperville IL 624H ONVOY SPECTRUM, LLC 358   2022-04-22   
331-746 0 Kaneville IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
331-758 9 Aurora IL 624H ONVOY SPECTRUM, LLC 358   2022-04-10   
331-788 6 Geneva IL 624H ONVOY SPECTRUM, LLC 358   2021-11-26   
331-788 9 Geneva IL 624H ONVOY SPECTRUM, LLC 358   2021-11-26   
331-800 6 West Chicago IL 624H ONVOY SPECTRUM, LLC 358   2021-11-26   
331-800 7 West Chicago IL 624H ONVOY SPECTRUM, LLC 358   2021-11-26   
331-850 8 Big Rock IL 624H ONVOY SPECTRUM, LLC 358   2021-06-27   
331-900 6 Elmhurst IL 624H ONVOY SPECTRUM, LLC 358   2021-06-28   
331-946 2 Glen Ellyn IL 624H ONVOY SPECTRUM, LLC 358   2021-06-28   
464-200 8 Lansing IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
464-219 7 Cicero IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
464-220 1 Crete IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
464-223 0 Peotone IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
464-227 3 Oak Lawn IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
464-228 0 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2023-11-17   
464-228 1 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2023-11-17   
464-228 3 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2023-11-17   
464-228 4 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2023-11-17   
464-228 5 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2023-11-17   
464-237 6 Harvey IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
464-238 0 Oak Park IL 624H ONVOY SPECTRUM, LLC 358   2024-04-29   
464-242 8 La Grange IL 624H ONVOY SPECTRUM, LLC 358   2024-05-15   
464-243 8 Orland IL 624H ONVOY SPECTRUM, LLC 358   2024-05-15   
464-244 A Bellwood IL 624H ONVOY SPECTRUM, LLC 358   2024-05-24   
464-244 0 Bellwood IL 624H ONVOY SPECTRUM, LLC 358   2024-05-24   
464-529 0 Chicago Heights IL 624H ONVOY SPECTRUM, LLC 358   2022-08-05   
464-529 1 Chicago Heights IL 624H ONVOY SPECTRUM, LLC 358   2022-08-05   
464-529 2 Chicago Heights IL 624H ONVOY SPECTRUM, LLC 358   2022-08-05   
464-529 4 Chicago Heights IL 624H ONVOY SPECTRUM, LLC 358   2022-08-05   
464-777 0 Summit IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
464-999 0 Harvey IL 624H ONVOY SPECTRUM, LLC 358   2024-10-31   
630-271 5 Downers Grove IL 624H ONVOY SPECTRUM, LLC 358   2021-11-14   
630-354 4 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-02-25   
630-354 5 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-02-25   
630-354 9 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-02-25   
630-385 9 Yorkville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-386 8 West Chicago IL 624H ONVOY SPECTRUM, LLC 358   2022-04-21   
630-387 5 Elburn IL 624H ONVOY SPECTRUM, LLC 358   2021-11-26   
630-393 8 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2022-01-07   
630-403 5 Glen Ellyn IL 624H ONVOY SPECTRUM, LLC 358   2021-11-26   
630-409 9 Sugar Grove IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-438 0 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-438 4 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-447 1 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-467 5 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2022-01-07   
630-505 6 Naperville Northeast IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-547 0 Glen Ellyn IL 624H ONVOY SPECTRUM, LLC 358   2021-11-26   
630-563 8 Elmhurst IL 624H ONVOY SPECTRUM, LLC 358   2021-11-19   
630-626 7 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2022-01-07   
630-634 1 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2022-01-07   
630-647 0 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-647 9 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-657 9 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-658 1 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-658 3 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-658 4 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-658 5 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-658 6 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-658 8 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-720 3 Aurora IL 624H ONVOY SPECTRUM, LLC 358   2021-05-23   
630-720 4 Aurora IL 624H ONVOY SPECTRUM, LLC 358   2021-05-23   
630-720 8 Aurora IL 624H ONVOY SPECTRUM, LLC 358   2022-06-19   
630-735 9 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-749 6 Elmhurst IL 624H ONVOY SPECTRUM, LLC 358   2021-11-19   
630-749 7 Elmhurst IL 624H ONVOY SPECTRUM, LLC 358   2022-02-19   
630-760 0 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-760 8 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-760 9 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-775 4 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-791 1 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-821 1 Warrenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-864 4 Naperville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-919 1 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-931 9 Bensenville IL 624H ONVOY SPECTRUM, LLC 358   2022-01-07   
630-949 4 Wheaton IL 624H ONVOY SPECTRUM, LLC 358   2022-06-25   
630-949 5 Wheaton IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-949 6 Wheaton IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-949 7 Wheaton IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-974 2 Hinsdale IL 624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-982 7 Big Rock IL 624H ONVOY SPECTRUM, LLC 358   2021-11-13   
630-982 9 Big Rock IL 624H ONVOY SPECTRUM, LLC 358   2021-11-13   
708-303 2 Cicero IL 624H ONVOY SPECTRUM, LLC 358   2021-06-27   
708-312 8 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2022-04-23   
708-312 9 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2022-04-23   
708-321 9 Tinley Park IL 624H ONVOY SPECTRUM, LLC 358   2024-10-31   
708-375 6 Bellwood IL 624H ONVOY SPECTRUM, LLC 358   2021-06-27   
708-432 9 Bellwood IL 624H ONVOY SPECTRUM, LLC 358   2024-10-14   
708-433 6 Beecher IL 624H ONVOY SPECTRUM, LLC 358   2021-06-27   
708-470 1 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2021-11-15   
708-470 2 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2021-11-15   
708-470 3 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2021-11-15   
708-470 4 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2021-11-15   
708-470 5 Blue Island IL 624H ONVOY SPECTRUM, LLC 358   2021-11-15   
708-593 8 Bellwood IL 624H ONVOY SPECTRUM, LLC 358   2024-10-14   
708-604 1 Palos Park IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   
708-604 6 Palos Park IL 624H ONVOY SPECTRUM, LLC 358   2024-10-14   
708-604 7 Palos Park IL 624H ONVOY SPECTRUM, LLC 358   2024-10-14   
708-623 8 Tinley Park IL 624H ONVOY SPECTRUM, LLC 358   2024-04-19   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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