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Area Codes that cover ZIP Code 21077

HARMANS, MD

Zip Code:	21077	Population:	224
Area Code:	443	Households per Zip Code:	94
City:	HARMANS	Average House Value:	$339,300
State:	MD	Avg. Income Per Household:	$126,446
County:	ANNE ARUNDEL	Persons Per Household	2.38
Latitude:	39.157552	White Population:	183
Longitude:	-76.701696	Black Population:	29
Elevation:	112	Hispanic Population:	2
City Alias(es):	HARMANS	Number of Businesses:	25
		MSA:	8872
		MSA Name:	Washington-Baltimore, DC-MD-VA-WV CMSA
		PMSA:	0720

Area Code	Prefix	Zip Count	ZIP Freq	Type	Company	Rate Center
443	887	224	0	LANDLINE	CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD	CATONSVL
443	899	224	-2	LANDLINE	LEVEL 3 COMMUNICATIONS, LLC - MD	WATERLO238

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