Local Calling Guide

Area code/prefix search

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

NXX: 648

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-648 A Chicago Zone 06-Kedzie IL   829J PAETEC ITEL, LLC 358   2024-12-09   
773-648 0 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-648 1 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-648 2 Chicago Zone 06-Kedzie IL   829J PAETEC ITEL, LLC 358      
773-648 3 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-648 4 Chicago Zone 06-Kedzie IL CHCGILLADS0  9329 ILLINOIS BELL TEL CO 358      
773-648 5 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-648 6 Chicago Zone 06-Kedzie IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-648 7 Chicago Zone 06-Kedzie IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-648 8 Chicago Zone 06-Kedzie IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-648 9 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      

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

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