Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]

NXX: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-635 A Terry (Mid-Rivers) MT TRRYMTAARS0  2246 MID-RIVERS TELEPHONE COOPERATIVE, INC. 650      
406-635 0 Terry (Mid-Rivers) MT   073H TELNYX LLC 650   2018-07-25   
406-635 1 Terry (Mid-Rivers) MT   588H AIRUS, INC. - MT 650   2021-02-18   
406-635 4 Terry (Mid-Rivers) MT   2246 MID-RIVERS TELEPHONE COOPERATIVE, INC. 650      
406-635 5 Terry (Mid-Rivers) MT   2246 MID-RIVERS TELEPHONE COOPERATIVE, INC. 650      
406-635 6 Terry (Mid-Rivers) MT   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2018-12-17   
406-635 7 Terry (Mid-Rivers) MT   453F ONVOY, LLC MT 650   2021-03-07   
406-635 8 Terry (Mid-Rivers) MT   588H AIRUS, INC. - MT 650   2018-03-02   
406-635 9 Terry (Mid-Rivers) MT   2246 MID-RIVERS TELEPHONE COOPERATIVE, INC. 650      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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