Local Calling Guide

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NPA: 773 [Rate centres in NPA 773] [Dial plan for NPA 773]

NXX: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-974 A Chicago Zone 11-O'Hare IL   829J PAETEC ITEL, LLC 358   2024-12-09   
773-974 0 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-974 1 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-974 2 Chicago Zone 11-O'Hare IL CHCGILCLXOX  516C AT&T CORP. 358      
773-974 3 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-974 4 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-974 5 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-974 6 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-974 7 Chicago Zone 11-O'Hare IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
773-974 8 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-974 9 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358      

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

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