406-639

You are reviewing the Area Code (NPA/NXX) report for 406-639. Did you mean to search the SMS short code 406639?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	406639
Basic Format	406-639
NPA (Area Code)	406
NXX	639

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	City	State
406-639-XXXX	2250	PROJECT TEL. CO., INC.	LODGEGRASS	AS	LODGE GRASS	MT

Business/Government Phones on the 406-639 Prefix

Phone	Name	Address
406-639-2254	Our Lady of Loretto Catholic Church	11723 Helen Street Lodge Grass 59050 US
406-639-2254	Corpus Christi Catholic Church	410 22nd Avenue Northeast Great Falls 59404 US
406-639-2254	Saint Kateri Tekakwitha Catholic Church	41546 Mondell Avenue Wyola 59089 US
406-639-2688	Our Lady of Loretto Catholic Church	11723 Helen Street Lodge Grass 59050 US

Reports

Anonymous User from Billings, Montana

August 20, 2025 at 10:28 PM

406-639-9172 reported as a Live Voice or Other. Received on August 20, 2025 at 8:12 PM.

Anonymous User from Point Reyes Station, California

December 5, 2023 at 12:51 PM

406-639-2401 reported as a Robocall. Received on December 4, 2023 at 1:23 PM.
Call for Dropped call or no message

Anonymous User from , AZ

July 20, 2022 at 4:36 PM

40663961913 reported as a Robocall. Received on June 22, 2022 at 11:23 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Torrance, California

May 27, 2022 at 11:26 AM

406-639-1574 reported as a Live Voice or Other. Received on May 27, 2022 at 8:19 AM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

406-639-1XXX: 406-639-1500 | 406-639-1515 | 406-639-1547 | 406-639-1570 | 406-639-1577 | 406-639-1578 |
406-639-2XXX: 406-639-2111 | 406-639-2140 | 406-639-2141 | 406-639-2145 | 406-639-2195 | 406-639-2197 | 406-639-2200 | 406-639-2220 | 406-639-2233 | 406-639-2260 | 406-639-2262 | 406-639-2265 | 406-639-2300 | 406-639-2345 | 406-639-2352 | 406-639-2391 | 406-639-2396 | 406-639-2399 | 406-639-2400 | 406-639-2401 | 406-639-2404 | 406-639-2447 | 406-639-2483 |
406-639-6XXX: 406-639-6100 | 406-639-6102 | 406-639-6105 | 406-639-6190 | 406-639-6191 | 406-639-6199 |