406-435

You are reviewing the Area Code (NPA/NXX) report for 406-435. Did you mean to search the SMS short code 406435?

Lookup Phone Number

Enter Phone Number: Lookup

Raw Number	406435
Basic Format	406-435
NPA (Area Code)	406
NXX	435

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
406-435-0XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-1XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-2XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-3XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-4XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-5XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-6XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-7XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-8XXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	RT		BILLINGS	MT	WE
406-435-9XXX	6564	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	AS	03/23/2021	BILLINGS	MT	WE	04/22/2021
406-435-XXXX	4222	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	BILLINGS	AS		BILLINGS	MT

---