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.
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Switch: CHCGIL24XMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
708-726 1 Peotone IL 495J STRATUS NETWORKS 358      
708-729 A Palos Park IL 495J STRATUS NETWORKS 358      
708-729 1 Palos Park IL 495J STRATUS NETWORKS 358      
708-734 A Summit IL 495J STRATUS NETWORKS 358      
708-734 1 Summit IL 495J STRATUS NETWORKS 358      
708-736 3 Blue Island IL 495J STRATUS NETWORKS 358      
708-766 0 Oak Park IL 495J STRATUS NETWORKS 358      
708-808 8 Calumet City IL 495J STRATUS NETWORKS 358      
708-889 3 Lansing IL 495J STRATUS NETWORKS 358      
708-892 5 Crete IL 495J STRATUS NETWORKS 358      
708-898 6 Chicago Heights IL 495J STRATUS NETWORKS 358      
708-938 0 Hillside IL 495J STRATUS NETWORKS 358      
773-346 9 Chicago Zone 06-Kedzie IL 495J STRATUS NETWORKS 358      
773-379 6 Chicago Zone 05-Austin IL 495J STRATUS NETWORKS 358      
773-389 9 Chicago Zone 09-South Chicago IL 495J STRATUS NETWORKS 358      
773-548 9 Chicago Zone 07-Oakland IL 495J STRATUS NETWORKS 358      
779-218 6 Watseka IL 495J STRATUS NETWORKS 358      
779-222 9 Sycamore IL 495J STRATUS NETWORKS 364      
779-241 1 Morris IL 495J STRATUS NETWORKS 358      
779-247 1 Woodstock IL 495J STRATUS NETWORKS 358      
779-252 5 Plainfield IL 495J STRATUS NETWORKS 358      
779-257 9 Wilmington IL 495J STRATUS NETWORKS 358      
779-258 9 Herscher IL 495J STRATUS NETWORKS 358      
779-259 8 Manteno IL 495J STRATUS NETWORKS 358      
779-260 1 Joliet IL 495J STRATUS NETWORKS 358      
779-262 1 Oglesby IL 495J STRATUS NETWORKS 358      
779-264 0 Kankakee IL 495J STRATUS NETWORKS 358      
779-265 0 McHenry IL 495J STRATUS NETWORKS 358      
779-266 0 Lanark IL 495J STRATUS NETWORKS 364      
779-268 0 St Anne IL 495J STRATUS NETWORKS 358      
779-287 9 Union IL 495J STRATUS NETWORKS 358      
779-291 A Wonder Lake IL 495J STRATUS NETWORKS 358      
779-291 1 Wonder Lake IL 495J STRATUS NETWORKS 358      
779-292 A Onarga IL 495J STRATUS NETWORKS 358      
779-292 1 Onarga IL 495J STRATUS NETWORKS 358      
779-293 A New Lenox IL 495J STRATUS NETWORKS 358      
779-293 1 New Lenox IL 495J STRATUS NETWORKS 358      
779-294 A Harding IL 495J STRATUS NETWORKS 358      
779-294 1 Harding IL 495J STRATUS NETWORKS 358      
779-295 A Mazon IL 495J STRATUS NETWORKS 358      
779-295 1 Mazon IL 495J STRATUS NETWORKS 358      
779-326 A Dwight IL 495J STRATUS NETWORKS 358      
779-326 1 Dwight IL 495J STRATUS NETWORKS 358      
779-345 0 Byron IL 495J STRATUS NETWORKS 360      
779-356 0 Crystal Lake IL 495J STRATUS NETWORKS 358      
779-465 1 Braidwood IL 495J STRATUS NETWORKS 358      
779-545 8 Mount Morris IL 495J STRATUS NETWORKS 364      
779-601 9 La Salle IL 495J STRATUS NETWORKS 358      
779-706 8 Sandwich IL 495J STRATUS NETWORKS 358      
779-778 8 Winnebago IL 495J STRATUS NETWORKS 360      
779-877 0 Verona IL 495J STRATUS NETWORKS 358      
779-899 0 Lisbon IL 495J STRATUS NETWORKS 358      
779-900 1 Frankfort IL 495J STRATUS NETWORKS 358      
815-237 1 Gardner IL 495J STRATUS NETWORKS 358      
815-265 0 Gilman IL 495J STRATUS NETWORKS 358      
815-283 9 Waterman IL 495J STRATUS NETWORKS 364      
815-306 9 Lockport IL 495J STRATUS NETWORKS 358      
815-317 9 Crescent City IL 495J STRATUS NETWORKS 358      
815-357 0 Seneca IL 495J STRATUS NETWORKS 358      
815-396 1 Steward IL 495J STRATUS NETWORKS 364      
815-446 6 Cedar Point IL 495J STRATUS NETWORKS 358      
815-453 1 Ashton IL 495J STRATUS NETWORKS 364      
815-465 9 Grant Park IL 495J STRATUS NETWORKS 358      
815-478 8 Manhattan IL 495J STRATUS NETWORKS 358      
815-568 9 Marengo IL 495J STRATUS NETWORKS 358      
815-571 1 Shannon IL 495J STRATUS NETWORKS 364      
815-576 1 Polo IL 495J STRATUS NETWORKS 364      
815-595 1 Oregon IL 495J STRATUS NETWORKS 364      
815-604 1 Belvidere IL 495J STRATUS NETWORKS 360      
815-617 0 Ottawa IL 495J STRATUS NETWORKS 358      
815-620 1 Minooka IL 495J STRATUS NETWORKS 358      
815-629 0 Shirland IL 495J STRATUS NETWORKS 360      
815-655 0 Coal City IL 495J STRATUS NETWORKS 358      
815-658 1 Newark IL 495J STRATUS NETWORKS 358      
815-662 9 Momence IL 495J STRATUS NETWORKS 358      
815-691 9 Utica IL 495J STRATUS NETWORKS 358      
815-784 0 Genoa IL 495J STRATUS NETWORKS 364      
815-849 2 Sublette IL 495J STRATUS NETWORKS 364      
815-855 0 Milledgeville IL 495J STRATUS NETWORKS 364      
815-857 1 Amboy IL 495J STRATUS NETWORKS 364      
815-860 9 Elwood IL 495J STRATUS NETWORKS 358      
815-887 4 Harvard IL 495J STRATUS NETWORKS 358      
815-892 1 Stillman Valley IL 495J STRATUS NETWORKS 360      
815-913 8 Chadwick IL 495J STRATUS NETWORKS 364      
815-916 1 Plattville IL 495J STRATUS NETWORKS 358      
815-957 8 Rockton IL 495J STRATUS NETWORKS 360      
815-982 8 Tampico IL 495J STRATUS NETWORKS 364      
847-510 9 Glenview IL 495J STRATUS NETWORKS 358      
847-748 5 Highland Park IL 495J STRATUS NETWORKS 358      
847-798 0 Bartlett IL 495J STRATUS NETWORKS 358      
872-265 0 Chicago Zone 10-Beverly IL 495J STRATUS NETWORKS 358      
872-269 9 Chicago Zone 08-Portsmouth IL 495J STRATUS NETWORKS 358      
872-271 1 Chicago Zone 03-Kildare IL 495J STRATUS NETWORKS 358      
872-272 A Chicago Zone 04-Humboldt IL 495J STRATUS NETWORKS 358      
872-272 1 Chicago Zone 04-Humboldt IL 495J STRATUS NETWORKS 358      
872-365 0 Chicago Zone 02-Edgewater IL 495J STRATUS NETWORKS 358      
872-873 9 Chicago Zone 11-O'Hare IL 495J STRATUS NETWORKS 358      

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

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