Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

NXX: 804

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-804 A Pontiac IL BLTNILXDWMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 366      
779-804 0 Pontiac IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2019-01-01   
779-804 1 Pontiac IL BLTNILXDX1Y  073H TELNYX LLC 366   2020-07-19   
779-804 2 Pontiac IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-15   
779-804 3 Pontiac IL BLTNILXDWMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 366   2015-04-15   
779-804 4 Pontiac IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2015-07-06   
779-804 5 Pontiac IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2015-07-06   
779-804 6 Pontiac IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2015-07-06   
779-804 7 Pontiac IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2015-07-06   
779-804 8 Pontiac IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-01-17   
779-804 9 Pontiac IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2016-09-08   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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