Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 2246 MID-RIVERS TEL. COOP., INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
406-773 5 Richey MT WGLNMTXCDS2  650      
406-773 9 Richey MT WGLNMTXCDS2  650      
406-774 A Lambert MT WGLNMTXCDS2  650      
406-774 3 Lambert MT WGLNMTXCDS2  650      
406-774 7 Lambert MT WGLNMTXCDS2  650      
406-774 9 Lambert MT WGLNMTXCDS2  650      
406-775 A Ekalaka MT WGLNMTXCDS2  650      
406-775 6 Ekalaka MT WGLNMTXCDS2  650      
406-775 8 Ekalaka MT WGLNMTXCDS2  650      
406-775 9 Ekalaka MT WGLNMTXCDS2  650      
406-776 A Savage MT WGLNMTXCDS2  650      
406-778 A Baker MT WGLNMTXCDS2  650      
406-778 2 Baker MT WGLNMTXCDS2  650      
406-778 3 Baker MT WGLNMTXCDS2  650      
406-778 5 Baker MT WGLNMTXCDS2  650      
406-778 6 Baker MT WGLNMTXCDS2  650      
406-778 7 Baker MT WGLNMTXCDS2  650      
406-778 8 Baker MT WGLNMTXCDS2  650      
406-778 9 Baker MT WGLNMTXCDS2  650      
406-798 A West Sidney MT WGLNMTXCDS2  650      
406-856 A Custer MT RNDPMTXCDS0  650      
406-947 A Musselshell MT RNDPMTXCDS0  650      
701-688 A East Carlyle ND WGLNMTXCDS2  650      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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