Actions

Exchange Details

Line Type Land line, non-wireless service
Provider Name VERIZON MARYLAND INC VERIZON MARYLAND Verizon Communications Inc
Cities in Area Code 301-517-0000

Rockville

Metropolitan Statisitical Areas in Area Code 301

Washington, Arlington, Alexandria

Counties in Area Code 301

Montgomery

States / Provinces

Maryland

*Approximate area serviced by the 301 area code

Phone Number Blocks in the (301)-517 Exchange

Area Code and Exchange Number Block Line Type City Zip Codes
301-517- 0000-9999 Land line, non-wireless service ROCKVILLE 20850 20818 20851 20852

25 Most Recent Comments

No comments yet. Search for a number and add a comment to it.

25 Most Recently Searched Numbers