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) 870-312

NPA/Area Code:	870	NXX Use Type:	WIRELESS
NXX/Prefix:	312	NXX Intro Version:	1998-08-14
City:	EL DORADO	New NPA:
State:	AR	Latitude:	33.2152
County:	UNION	Longitude:	-92.6693
County Population:	41639	LATA:	530
ZIP Code:	71730	Overlay:
ZIP Code Pop:	32213	Rate Center:	EL DORADO
ZIP Code Freq:	0	OCN:	6805
Time Zone:	Central (GMT -06:00)	FIPS:	05139
Observes DST:	Unknown	CBSA Code:	20980
CBSA Name:	El Dorado, AR
Prefix Status:	Active
Carrier/Company:	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR

ZIP Code	Pop	Freq	City	State	County	Type
71730	32213	0	EL DORADO	AR	UNION	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.