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Area Codes that cover ZIP Code 21012

ARNOLD, MD

Zip Code:	21012	Population:	21,317
Area Code:	410 \| 667	Households per Zip Code:	7,807
City:	ARNOLD	Average House Value:	$449,200
State:	MD	Avg. Income Per Household:	$124,605
County:	ANNE ARUNDEL	Persons Per Household	2.71
Latitude:	39.043002	White Population:	19,540
Longitude:	-76.49421	Black Population:	1,152
Elevation:	78	Hispanic Population:	809
City Alias(es):	ARNOLD	Number of Businesses:	387
		MSA:	8872
		MSA Name:	Washington-Baltimore, DC-MD-VA-WV CMSA
		PMSA:	0720

Area Code	Prefix	Zip Count	ZIP Freq	Type	Company	Rate Center
410	974	21317	0	LANDLINE	VERIZON MARYLAND, INC.	SEVERNA PK
667	277	21317	-1	LANDLINE	CORE COMMUNICATIONS, INC.- MD	SHERWD FOR
667	363	21317	-1	LANDLINE	RADIANTIQ LLC	SHERWD FOR

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