Local Calling Guide

Area code/prefix search

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

NXX: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-251 A Dixon IL DIXNILXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 364      
779-251 0 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2021-01-07   
779-251 1 Dixon IL DKLBILRS0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2020-05-25   
779-251 2 Dixon IL DKLBILRSPMD  5562 METROPCS, INC. 364   2021-10-09   
779-251 3 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2023-11-17   
779-251 5 Dixon IL DKLBILXAX8X  318J COMCAST IP PHONE, LLC 364   2020-12-08   
779-251 6 Dixon IL DKLBILXAPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 364   2016-12-30   
779-251 7 Dixon IL DIXNILXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 364   2014-05-20   
779-251 8 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2021-10-19   
779-251 9 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2022-07-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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