Lookup any area code or prefix (NPA/NXX) in our database using our FREE Area Code Finder Below:

For more info
support@area-codes.com
1-800-425-1169

AreaCode/Prefix (Exchange) 406-459

NPA/Area Code:	406	NXX Use Type:	WIRELESS
NXX/Prefix:	459	NXX Intro Version:	1994-09-11
City:	HELENA	New NPA:
State:	MT	Latitude:	46.6012
County:	LEWIS AND CLARK	Longitude:	-112.0221
County Population:	63395	LATA:	648
ZIP Code:	59601	Overlay:
ZIP Code Pop:	29283	Rate Center:	HELENA
ZIP Code Freq:	-1	OCN:	6564
Time Zone:	Mountain (GMT -07:00)	FIPS:	30049
Observes DST:	Unknown	CBSA Code:	25740
CBSA Name:	Helena, MT
Prefix Status:	Active
Carrier/Company:	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT

ZIP Code	Pop	Freq	City	State	County	Type
59601	29283	-1	HELENA	MT	LEWIS AND CLARK	WIRELESS
59602	24285	-2	HELENA	MT	LEWIS AND CLARK	WIRELESS
59626	0	0	HELENA	MT	LEWIS AND CLARK	WIRELESS

Learn more on how to use the ZIP Code Information.

Get all NPA NXX records in one easy to use database. Read More.

Only online source to include ZIP Code info, provider company listings, and landline/wireless differentiation.
Instantly download NPANXX data covering the entire US for immediate use (Canada and American Territories included for reference only.)
Easily assign NPANXX codes to each of your sites for automated call routing.
NEW - Additional lat/lon info provided for the center of the serving area - only online source of this valuable information.
Includes inputs from the major telecommunications providers.