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) 603-544

NPA/Area Code:	603	NXX Use Type:	LANDLINE
NXX/Prefix:	544	NXX Intro Version:	1994-02-04
City:	MIRROR LAKE	New NPA:
State:	NH	Latitude:	43.692
County:	CARROLL	Longitude:	-71.3025
County Population:	47818	LATA:	122
ZIP Code:	03853	Overlay:
ZIP Code Pop:	602	Rate Center:	MELVIN VLG
ZIP Code Freq:	-1	OCN:	3320
Time Zone:	Eastern (GMT -05:00)	FIPS:	33003
Observes DST:	Unknown	CBSA Code:
Prefix Status:	Active
Carrier/Company:	MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY

ZIP Code	Pop	Freq	City	State	County	Type
03853	602	-1	MIRROR LAKE	NH	CARROLL	LANDLINE
03254	4049	-2	MOULTONBOROUGH	NH	CARROLL	LANDLINE
03816	1368	0	CENTER TUFTONBORO	NH	CARROLL	LANDLINE

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.