406-654

You are reviewing the Area Code (NPA/NXX) report for 406-654. Did you mean to search the SMS short code 406654?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	406654
Basic Format	406-654
NPA (Area Code)	406
NXX	654

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
406-654-0XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	RT		MALTA	MT	WE
406-654-1XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	RT		MALTA	MT	WE
406-654-2XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	RT		MALTA	MT	WE
406-654-3XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	AV		MALTA	MT	WE		01/14/2014
406-654-4XXX	6564	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MALTA	RT		MALTA	MT	WE
406-654-5XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	RT		MALTA	MT	WE
406-654-6XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	AV		MALTA	MT	WE		02/20/2014
406-654-7XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	RT		MALTA	MT	WE
406-654-8XXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	AV		MALTA	MT	WE		01/14/2014
406-654-9XXX	145J	TERRA NOVA TELECOM INC.	MALTA	AS	09/17/2025	MALTA	MT	WE	10/11/2025
406-654-XXXX	3310	TRIANGLE TEL. COOP. ASSN., INC.	MALTA	AS		MALTA	MT

Business/Government Phones on the 406-654 Prefix

Phone	Name	Address
406-654-1037	Phillips County Museum	US
406-654-1051	DQ Grill & Chill	655 North 1st Street East Malta 59538-8704 US
406-654-1100	Phillips County Hospital and Family Health Clinic	311 South 8th Avenue East Malta 59538 US
406-654-1302	Edgewater Inn & Campground	US
406-654-1302	Edgewater Inn & Campground	US
406-654-1357	Bishop Building Supply	238 South 1st Street East Malta 59538 US
406-654-1446	Saint Francis of Assisi Catholic Church	500 Wilson Avenue Saco 59261 US
406-654-1446	Saint Mary Catholic Church	27 South 7th Street West Malta 59538 US
406-654-1446	Sacred Heart Catholic Church	225 2nd Street East Dodson 59524 US
406-654-1467	Saint Mary Catholic Church	27 South 7th Street West Malta 59538 US
406-654-2041	Albertsons	30 South 3rd Street East Malta 59538 US
406-654-2225	Malta High School	1 South 9th Street West Malta US
406-654-5300	Great Plains Dinosaur Museum	US

Reports

Anonymous User from Malta, Montana

May 9, 2025 at 4:23 PM

406-654-5285 reported as a Robocall. Received on May 9, 2025 at 2:00 PM.
Call for No Subject Provided

Anonymous User from Billings, Montana

February 27, 2025 at 3:30 PM

406-654-1100 reported as a Live Voice or Other. Received on February 27, 2025 at 1:24 PM.

Anonymous User from Morganton, North Carolina

December 7, 2023 at 1:42 PM

406-654-2536 reported as a Robocall. Received on December 7, 2023 at 1:34 PM.
Call for Dropped call or no message

Anonymous User from Helena, Montana

March 28, 2023 at 8:42 PM

406-654-6635 reported as a Robocall. Received on March 28, 2023 at 12:47 PM.

Anonymous User from Molt, Montana

February 23, 2023 at 2:20 PM

406-654-2946 reported as a Robocall. Received on February 23, 2023 at 11:40 AM.

Anonymous User from Billings, Montana

December 6, 2022 at 1:00 PM

406-654-1501 reported as a Live Voice or Other. Received on December 6, 2022 at 10:02 AM.

Anonymous User from , KY

March 9, 2016 at 12:57 AM

reported as a Live Voice. Received on March 8, 2016 at 3:41 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 406-654-2938
Contacted via Wired

Anonymous User from , NC

March 3, 2016 at 2:04 PM

reported as a Live Voice. Received on March 3, 2016 at 7:44 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 406-654-2938
Contacted via Wired

Anonymous User from , MT

February 26, 2016 at 4:56 PM

reported as a Live Voice. Received on February 26, 2016 at 10:50 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 406-654-5252
Contacted via Wired

Most 'popular' numbers on this prefix:

406-654-1XXX: 406-654-1111 | 406-654-1121 | 406-654-1122 | 406-654-1129 | 406-654-1199 | 406-654-1200 | 406-654-1220 | 406-654-1233 | 406-654-1234 | 406-654-1236 | 406-654-1300 | 406-654-1308 | 406-654-1331 | 406-654-1400 | 406-654-1403 | 406-654-1408 | 406-654-1420 | 406-654-1421 | 406-654-1422 | 406-654-1700 | 406-654-1730 | 406-654-1733 | 406-654-1737 | 406-654-1750 | 406-654-1770 | 406-654-1800 | 406-654-1808 | 406-654-1887 | 406-654-1891 | 406-654-1896 | 406-654-1899 |
406-654-2XXX: 406-654-2200 | 406-654-2233 | 406-654-2234 | 406-654-2236 | 406-654-2262 | 406-654-2300 | 406-654-2331 | 406-654-2333 | 406-654-2338 | 406-654-2345 | 406-654-2362 | 406-654-2400 | 406-654-2401 | 406-654-2404 | 406-654-2447 | 406-654-2491 | 406-654-2500 | 406-654-2501 | 406-654-2507 | 406-654-2540 | 406-654-2541 | 406-654-2545 | 406-654-2800 | 406-654-2880 | 406-654-2881 | 406-654-2888 | 406-654-2900 | 406-654-2930 | 406-654-2931 | 406-654-2933 | 406-654-2992 | 406-654-2998 |
406-654-3XXX: 406-654-3600 | 406-654-3608 | 406-654-3630 | 406-654-3633 | 406-654-3636 | 406-654-3650 |
406-654-4XXX: 406-654-4100 | 406-654-4120 | 406-654-4190 | 406-654-4197 | 406-654-4199 | 406-654-4400 | 406-654-4401 | 406-654-4420 | 406-654-4421 | 406-654-4422 | 406-654-4444 | 406-654-4700 | 406-654-4701 | 406-654-4707 | 406-654-4720 | 406-654-4777 |
406-654-5XXX: 406-654-5500 | 406-654-5505 | 406-654-5507 | 406-654-5508 | 406-654-5550 | 406-654-5555 |
406-654-6XXX: 406-654-6600 | 406-654-6630 | 406-654-6633 | 406-654-6635 | 406-654-6656 | 406-654-6660 |
406-654-7XXX: 406-654-7400 | 406-654-7401 | 406-654-7407 | 406-654-7440 | 406-654-7444 | 406-654-7447 | 406-654-7600 | 406-654-7601 | 406-654-7608 | 406-654-7620 |