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
464-221 9 Cicero IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-09-30   
464-223 4 Peotone IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-06-14   
464-223 5 Peotone IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-09-15   
464-249 1 Chicago Heights IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-08-18   
464-249 2 Chicago Heights IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-10-16   
464-256 2 Chicago Heights IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-09-07   
464-256 6 Chicago Heights IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-02-03   
464-283 3 Blue Island IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-04-05   
708-736 4 Blue Island IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-08-15   
708-752 7 Blue Island IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-09-01   
773-308 2 Chicago Zone 03-Kildare IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-08-18   
773-308 9 Chicago Zone 03-Kildare IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-10-16   
773-483 4 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-10-26   
773-597 0 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-04-29   
773-635 4 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-08-22   
773-675 3 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-10-26   
773-705 6 Chicago Zone 04-Humboldt IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-08-02   
773-952 3 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-09-26   
773-956 5 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-01-11   
773-956 6 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-01-11   
773-956 7 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-04-10   
773-956 8 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-04-10   
779-268 9 St Anne IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2023-11-14   
779-337 9 Woodland IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2023-11-27   
779-396 2 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-07-06   
779-396 3 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-12-02   
779-396 4 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-05-24   
779-396 5 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-05-24   
779-396 6 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-08-21   
779-439 2 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-03-29   
779-439 3 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-06-26   
779-439 4 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-08-25   
779-706 5 Sandwich IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2023-05-25   
815-333 7 Woodstock IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2023-10-15   
847-661 1 Waukegan IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-06-27   
872-224 8 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-06-09   
872-224 9 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-06-09   
872-253 2 Chicago Zone 08-Portsmouth IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2026-01-25   
872-300 5 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-08-18   
872-300 6 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-08-18   
872-349 4 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-10-16   
872-349 5 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-06-16   
872-349 6 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-05-30   
872-349 7 Chicago Zone 07-Stewart IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-05-30   
872-350 3 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2025-06-09   
872-353 6 Chicago Zone 06-Kedzie IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-10-16   
872-354 5 Chicago Zone 08-Portsmouth IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-06-01   
872-354 6 Chicago Zone 08-Portsmouth IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2024-06-14   
872-355 6 Chicago Zone 01-Calumet IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2023-06-18   
872-355 7 Chicago Zone 01-Calumet IL 490J BOOST SUBSCRIBERCO L.L.C. 358   2023-10-15   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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