Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 773 [Rate centres in NPA 773] [Dial plan for NPA 773]

NXX: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-596 A Chicago Zone 02-Edgewater IL   829J PAETEC ITEL, LLC 358   2024-12-09   
773-596 0 Chicago Zone 02-Edgewater IL CHCGIL24DS3  515J IP HORIZON LLC 358      
773-596 1 Chicago Zone 02-Edgewater IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-596 2 Chicago Zone 02-Edgewater IL   829J PAETEC ITEL, LLC 358      
773-596 3 Chicago Zone 02-Edgewater IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-596 4 Chicago Zone 02-Edgewater IL CHCGILMF6MD  6529 T-MOBILE USA, INC. 358      
773-596 5 Chicago Zone 02-Edgewater IL   829J PAETEC ITEL, LLC 358      
773-596 6 Chicago Zone 02-Edgewater IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-596 7 Chicago Zone 02-Edgewater IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-596 8 Chicago Zone 02-Edgewater IL CHCGIL24DS6  224C ONVOY, LLC 358      
773-596 9 Chicago Zone 02-Edgewater IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      

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

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