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Area Codes that cover ZIP Code 21220

BALTIMORE, MIDDLE RIVER, MD

Zip Code:	21220	Population:	39,199
Area Code:	410 \| 443 \| 667	Households per Zip Code:	15,190
City:	MIDDLE RIVER	Average House Value:	$201,800
State:	MD	Avg. Income Per Household:	$62,681
County:	BALTIMORE	Persons Per Household	2.57
Latitude:	39.340232	White Population:	29,553
Longitude:	-76.40195	Black Population:	8,314
Elevation:	20	Hispanic Population:	1,947
City Alias(es):	BALTIMORE MIDDLE RIVER	Number of Businesses:	637
		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	335	39199	-1	LANDLINE	VERIZON MARYLAND, INC.	CHASE
410	344	39199	-1	LANDLINE	VERIZON MARYLAND, INC.	CHASE
443	228	39199	0	LANDLINE	US LEC OF MARYLAND, INC.	CHASE
443	554	39199	0	WIRELESS	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC	CHASE
443	581	39199	0	LANDLINE	XO MARYLAND, LLC	CHASE
443	626	39199	0	LANDLINE	CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD	CHASE
667	344	39199	0	WIRELESS	TELNYX LLC	CHASE
667	375	39199	0	WIRELESS	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC	CHASE
667	443	39199	0	WIRELESS
667	657	39199	0	LANDLINE	RADIANTIQ LLC	CHASE

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