Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
406-210 A Seeley Lake MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-214 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-217 A Great Falls MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-249 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-250 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-270 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-301 A Malta MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-308 A Cascade MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-344 A Havre MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-360 A Hamilton MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-361 A Hamilton MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-366 A Lewistown MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-370 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-380 A Lewistown MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-381 A Hamilton MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-390 A South Havre MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-396 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-399 A South Havre MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-407 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-408 A Hays MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-410 A Helena MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-431 A Helena MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-438 A Helena MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-450 A Shelby MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-459 A Helena MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-461 A Helena MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-465 A Helena MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-470 A Shelby MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-471 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-479 A Butte MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-481 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-490 A Butte MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-498 A Butte MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-521 A Townsend MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-529 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-531 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-544 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-546 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-559 A Anaconda MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-560 A Anaconda MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-590 A Great Falls MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-594 A Helena MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-621 A Fort Benton MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-750 A Great Falls MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-781 A Great Falls MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-788 A Great Falls MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-802 A Hamilton MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-833 A Ronan MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-865 A Dillon MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-868 A Great Falls MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-871 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-880 A Missoula MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-885 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-909 A Columbia Falls MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-925 A Dillon MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-955 A Kalispell MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648   2024-01-18   
406-980 A Townsend MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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