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Area Codes that cover ZIP Code 20903

SILVER SPRING, HILLANDALE, MD

Zip Code:	20903	Population:	23,625
Area Code:	301	Households per Zip Code:	6,995
City:	SILVER SPRING	Average House Value:	$355,300
State:	MD	Avg. Income Per Household:	$66,343
County:	MONTGOMERY	Persons Per Household	3.37
Latitude:	39.014074	White Population:	7,412
Longitude:	-76.982265	Black Population:	7,251
Elevation:	272	Hispanic Population:	11,323
City Alias(es):	SILVER SPRING HILLANDALE	Number of Businesses:	269
		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	408	23625	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN3
301	422	23625	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN4
301	431	23625	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN3
301	434	23625	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN3
301	439	23625	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN3
301	445	23625	-1	LANDLINE	VERIZON MARYLAND, INC.	WSHNGTNZN3
301	701	23625	-1	WIRELESS	BANDWIDTH.COM CLEC, LLC - MD	WSNG236Z13
301	923	23625	-1	WIRELESS	BANDWIDTH.COM CLEC, LLC - MD	WSNG236Z13
301	935	23625	-1	LANDLINE	VERIZON MARYLAND, INC.	WSNG236Z13

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