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Area Codes that cover ZIP Code 20854

POTOMAC, ROCKVILLE, MD

Zip Code:	20854	Population:	49,611
Area Code:	301	Households per Zip Code:	16,753
City:	POTOMAC	Average House Value:	$911,900
State:	MD	Avg. Income Per Household:	$206,040
County:	MONTGOMERY	Persons Per Household	2.93
Latitude:	39.024784	White Population:	37,615
Longitude:	-77.246553	Black Population:	2,550
Elevation:	167	Hispanic Population:	2,744
City Alias(es):	POTOMAC ROCKVILLE	Number of Businesses:	1140
		MSA:	8872
		MSA Name:	Washington-Baltimore, DC-MD-VA-WV CMSA
		PMSA:	8840

Area Code	Prefix	Zip Count	ZIP Freq	Type	Company	Rate Center
301	299	49611	-1	LANDLINE	VERIZON MARYLAND, INC.	WSNGTNZN10
301	365	49611	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN2
301	469	49611	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN2
301	765	49611	-1	LANDLINE	VERIZON MARYLAND, INC.	WSNGTNZN10
301	767	49611	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN2
301	983	49611	-1	LANDLINE	VERIZON MARYLAND, INC.	WSNGTNZN10

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