Local Calling Guide

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

NXX: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-259 A Sugar Grove IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-259 0 Sugar Grove IL CHCGIL24XMD  495J STRATUS NETWORKS 358      
331-259 2 Sugar Grove IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-259 3 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-259 4 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-259 5 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-259 6 Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-259 7 Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-259 8 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-259 9 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358      

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

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