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AreaCode/Prefix (Exchange) 406-450

NPA/Area Code:	406	NXX Use Type:	WIRELESS
NXX/Prefix:	450	NXX Intro Version:	1994-09-11
City:	SHELBY	New NPA:
State:	MT	Latitude:	48.5074
County:	TOOLE	Longitude:	-111.858
County Population:	5324	LATA:	648
ZIP Code:	59474	Overlay:
ZIP Code Pop:	3820	Rate Center:	SHELBY
ZIP Code Freq:	0	OCN:	6564
Time Zone:	Mountain (GMT -07:00)	FIPS:	30101
Observes DST:	Unknown	CBSA Code:
Prefix Status:	Active
Carrier/Company:	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT

ZIP Code	Pop	Freq	City	State	County	Type
59474	3820	0	SHELBY	MT	TOOLE	WIRELESS

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