Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 763 [Rate centres in NPA 763] [Dial plan for NPA 763]

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
763-310 A Cambridge MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
763-310 0 Cambridge MN   515J IP HORIZON LLC 628   2014-01-02   
763-310 1 Cambridge MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-05-24   
763-310 2 Cambridge MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2014-07-22   
763-310 3 Cambridge MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2013-10-28   
763-310 4 Cambridge MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2013-11-25   
763-310 5 Cambridge MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2014-08-18   
763-310 6 Cambridge MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2013-08-28   
763-310 7 Cambridge MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2013-09-04   
763-310 8 Cambridge MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-03-03   
763-310 9 Cambridge MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2014-08-05   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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