Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX: 890

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-890 A Greensboro NC GNBONCEU53Z  508J CENTURYLINK COMMUNICATIONS, LLC 424      
336-890 0 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-08-17   
336-890 1 Greensboro NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2018-06-17   
336-890 2 Greensboro NC GNBONCEU53Z  508J CENTURYLINK COMMUNICATIONS, LLC 424   2018-02-03   
336-890 3 Greensboro NC GNBONCEU53Z  508J CENTURYLINK COMMUNICATIONS, LLC 424   2018-02-03   
336-890 4 Greensboro NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2018-06-07   
336-890 5 Greensboro NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2018-06-07   
336-890 6 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2017-08-12   
336-890 7 Greensboro NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2021-11-16   
336-890 8 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2017-08-12   
336-890 9 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-08-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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