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) 936-851

NPA/Area Code:	936	NXX Use Type:	LANDLINE
NXX/Prefix:	851	NXX Intro Version:	2000-06-13
City:	RICHARDS	New NPA:
State:	TX	Latitude:	30.5338
County:	GRIMES	Longitude:	-95.8413
County Population:	26604	LATA:	560
ZIP Code:	77873	Overlay:
ZIP Code Pop:	1292	Rate Center:	RICHARDS
ZIP Code Freq:	0	OCN:	2084
Time Zone:	Central (GMT -06:00)	FIPS:	48185
Observes DST:	Unknown	CBSA Code:
Prefix Status:	Active
Carrier/Company:	UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK

ZIP Code	Pop	Freq	City	State	County	Type
77873	1292	0	RICHARDS	TX	GRIMES	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.