Local Calling Guide

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NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]

NXX: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-224 A Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-224 0 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-09-22   
331-224 1 Bensenville IL   6529 T-MOBILE USA, INC. 358   2024-02-08   
331-224 2 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-07   
331-224 3 Bensenville IL   224C ONVOY, LLC 358   2024-03-07   
331-224 4 Bensenville IL   224C ONVOY, LLC 358   2024-05-03   
331-224 8 Bensenville IL   6529 T-MOBILE USA, INC. 358   2024-02-08   
331-224 9 Bensenville IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2023-08-08   

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

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