Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 2257 TRIANGLE TEL. COOP. ASSN., INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
406-292 A Joplin MT HAVRMTXCDS0  648      
406-292 1 Joplin MT HAVRMTXCDS0  648      
406-292 3 Joplin MT HAVRMTXCDS0  648      
406-292 4 Joplin MT HAVRMTXCDS0  648      
406-292 7 Joplin MT HAVRMTXCDS0  648      
406-292 9 Joplin MT HAVRMTXCDS0  648      
406-326 A Reedpoint MT BGTMMTXCDS0  650      
406-352 A Box Elder MT HAVRMTXCDS0  648      
406-355 A Rudyard MT HAVRMTXCDS0  648      
406-357 A Chinook MT HAVRMTXCDS0  648      
406-357 0 Chinook MT HAVRMTXCDS0  648      
406-357 2 Chinook MT HAVRMTXCDS0  648      
406-357 3 Chinook MT HAVRMTXCDS0  648      
406-357 4 Chinook MT HAVRMTXCDS0  648      
406-357 8 Chinook MT HAVRMTXCDS0  648      
406-372 A Kremlin MT HAVRMTXCDS0  648      
406-376 A Gildford MT HAVRMTXCDS0  648      
406-378 A Big Sandy MT HAVRMTXCDS0  648      
406-379 A Turner MT HAVRMTXCDS0  648      
406-386 A Hopp-Illiad MT HAVRMTXCDS0  648      
406-394 A North Havre MT HAVRMTXCDS0  648      
406-394 0 North Havre MT HAVRMTXCDS0  648      
406-394 1 North Havre MT HAVRMTXCDS0  648      
406-394 2 North Havre MT HAVRMTXCDS0  648      
406-394 3 North Havre MT HAVRMTXCDS0  648      
406-394 4 North Havre MT HAVRMTXCDS0  648      
406-394 5 North Havre MT HAVRMTXCDS0  648      
406-394 7 North Havre MT HAVRMTXCDS0  648      
406-394 8 North Havre MT HAVRMTXCDS0  648      
406-394 9 North Havre MT HAVRMTXCDS0  648      
406-395 A South Havre MT HAVRMTXCDS0  648      
406-395 1 South Havre MT HAVRMTXCDS0  648   2016-08-15   
406-395 4 South Havre MT HAVRMTXCDS0  648      
406-395 5 South Havre MT HAVRMTXCDS0  648      
406-395 6 South Havre MT HAVRMTXCDS0  648      
406-395 8 South Havre MT HAVRMTXCDS0  648      
406-397 A Hingham MT HAVRMTXCDS0  648      
406-398 A North Havre MT HAVRMTXCDS0  648      
406-398 1 North Havre MT HAVRMTXCDS0  648      
406-398 5 North Havre MT HAVRMTXCDS0  648      
406-398 9 North Havre MT HAVRMTXCDS0  648      
406-456 A South Chester MT HAVRMTXCDS0  648      
406-462 A Winifred MT HAVRMTXCDS0  648      
406-537 A Melville MT BGTMMTXCDS0  650      
406-658 A South Malta MT SMLTMTXCRS1  648      
406-663 A Rapelje MT BGTMMTXCDS0  650      
406-667 A Broadview MT BGTMMTXCDS0  650      
406-669 A Molt MT BGTMMTXCDS0  650      
406-673 A Hays MT HAYSMTXCRS1  648      
406-673 0 Hays MT HAYSMTXCRS1  648      

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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