Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 308 [Rate centres in NPA 308] [Dial plan for NPA 308]

NXX: 229

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-229 A Lyman NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646      
308-229 0 Lyman NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2014-07-10   
308-229 1 Lyman NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2014-07-10   
308-229 2 Lyman NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2014-07-10   
308-229 3 Lyman NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2014-07-10   
308-229 4 Lyman NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2011-03-19   
308-229 5 Lyman NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2014-07-10   
308-229 6 Lyman NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2014-07-10   
308-229 7 Lyman NE GDISNENWUMD  508J CENTURYLINK COMMUNICATIONS, LLC 646   2014-12-15   
308-229 8 Lyman NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2018-09-14   
308-229 9 Lyman NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2020-02-26   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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