406-429

You are reviewing the Area Code (NPA/NXX) report for 406-429. Did you mean to search the SMS short code 406429?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	406429
Basic Format	406-429
NPA (Area Code)	406
NXX	429

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
406-429-0XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-1XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-2XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-3XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	AF		WINNETT	MT	WE		06/15/2026
406-429-4XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-5XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-6XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-7XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-8XXX	9415	LEVEL 3 COMMUNICATIONS, LLC - MT	WINNETT	AS	04/17/2026	WINNETT	MT	WE	06/15/2026
406-429-9XXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	RT		WINNETT	MT	WE
406-429-XXXX	2246	MID-RIVERS TEL. COOP., INC.	WINNETT	AS		WINNETT	MT

Business/Government Phones on the 406-429 Prefix

Phone	Name	Address
406-429-5571	Stage Stop Inn Cafe & Winnett General Store	105 Main Street Winnett 59087 US

Reports

Anonymous User from Billings, Montana

March 13, 2026 at 2:34 PM

406-429-5213 reported as a Robocall. Received on March 13, 2026 at 12:31 PM.

Most 'popular' numbers on this prefix:

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