Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHCGILNEXIX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
331-399 3 Downers Grove IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-400 3 Oswego IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-600 3 Wheaton IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-704 5 Kaneville IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-788 7 Geneva IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-800 3 West Chicago IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-850 2 Big Rock IL 506J TWILIO INTERNATIONAL, INC. 358   2021-08-30   
331-867 2 Yorkville IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-946 4 Glen Ellyn IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
630-349 1 Elmhurst IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
630-634 6 Bensenville IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
630-720 7 Aurora IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
630-840 9 Geneva IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-279 9 Crete IL 506J TWILIO INTERNATIONAL, INC. 358   2021-10-14   
708-329 3 Cicero IL 506J TWILIO INTERNATIONAL, INC. 358   2021-10-14   
708-432 9 Bellwood IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-434 8 Oak Park IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-486 3 Bellwood IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-512 2 Cicero IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-523 4 Summit IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-536 5 Tinley Park IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-659 2 Tinley Park IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-678 3 La Grange IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-694 5 Mokena IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-696 2 Orland IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-726 2 Peotone IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-729 7 Palos Park IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-734 7 Summit IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-736 4 Blue Island IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-742 2 Lansing IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-765 7 Chicago Heights IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-766 2 Oak Park IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-779 2 River Grove IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-787 5 Beecher IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-808 1 Calumet City IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-809 7 Governors Park IL 506J TWILIO INTERNATIONAL, INC. 358   2021-08-30   
708-820 6 La Grange IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-866 9 La Grange IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-871 8 Cicero IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-877 0 Harvey IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-896 2 Riverdale IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-913 2 Harvey IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-931 7 Oak Lawn IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
708-960 5 Homewood IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
773-635 4 Chicago Zone 06-Lafayette IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
773-942 0 Chicago Zone 02-Edgewater IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
773-952 3 Chicago Zone 07-Stewart IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
779-241 2 Morris IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-15   
779-247 4 Woodstock IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-15   
779-257 7 Wilmington IL 506J TWILIO INTERNATIONAL, INC. 358   2021-04-15   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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