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301-512 99XX ACTIVE PHONE NUMBERS

(301) 512-9900alt format - 3015129900
Cell Number
(301) 512-9901alt format - 3015129901
Cell Number
(301) 512-9902alt format - 3015129902
Cell Number
(301) 512-9903alt format - 3015129903
Cell Number
(301) 512-9904alt format - 3015129904
Cell Number
(301) 512-9905alt format - 3015129905
Cell Number
(301) 512-9906alt format - 3015129906
Cell Number
(301) 512-9907alt format - 3015129907
Cell Number
(301) 512-9908alt format - 3015129908
Cell Number
(301) 512-9909alt format - 3015129909
Cell Number
(301) 512-9910alt format - 3015129910
Cell Number
(301) 512-9911alt format - 3015129911
Cell Number
(301) 512-9912alt format - 3015129912
Cell Number
(301) 512-9913alt format - 3015129913
Cell Number
(301) 512-9914alt format - 3015129914
Cell Number
(301) 512-9915alt format - 3015129915
Cell Number
(301) 512-9916alt format - 3015129916
Cell Number
(301) 512-9917alt format - 3015129917
Cell Number
(301) 512-9918alt format - 3015129918
Cell Number
(301) 512-9919alt format - 3015129919
Cell Number
(301) 512-9920alt format - 3015129920
Cell Number
(301) 512-9921alt format - 3015129921
Cell Number
(301) 512-9922alt format - 3015129922
Cell Number
(301) 512-9923alt format - 3015129923
Cell Number
(301) 512-9924alt format - 3015129924
Cell Number
(301) 512-9925alt format - 3015129925
Cell Number
(301) 512-9926alt format - 3015129926
Cell Number
(301) 512-9927alt format - 3015129927
Cell Number
(301) 512-9928alt format - 3015129928
Cell Number
(301) 512-9929alt format - 3015129929
Cell Number
(301) 512-9930alt format - 3015129930
Cell Number
(301) 512-9931alt format - 3015129931
Cell Number
(301) 512-9932alt format - 3015129932
Cell Number
(301) 512-9933alt format - 3015129933
Cell Number
(301) 512-9934alt format - 3015129934
Cell Number
(301) 512-9935alt format - 3015129935
Cell Number
(301) 512-9936alt format - 3015129936
Cell Number
(301) 512-9937alt format - 3015129937
Cell Number
(301) 512-9938alt format - 3015129938
Cell Number
(301) 512-9939alt format - 3015129939
Cell Number
(301) 512-9940alt format - 3015129940
Cell Number
(301) 512-9941alt format - 3015129941
Cell Number
(301) 512-9942alt format - 3015129942
Cell Number
(301) 512-9943alt format - 3015129943
Cell Number
(301) 512-9944alt format - 3015129944
Cell Number
(301) 512-9945alt format - 3015129945
Cell Number
(301) 512-9946alt format - 3015129946
Cell Number
(301) 512-9947alt format - 3015129947
Cell Number
(301) 512-9948alt format - 3015129948
Cell Number
(301) 512-9949alt format - 3015129949
Cell Number
(301) 512-9950alt format - 3015129950
Cell Number
(301) 512-9951alt format - 3015129951
Cell Number
(301) 512-9952alt format - 3015129952
Cell Number
(301) 512-9953alt format - 3015129953
Cell Number
(301) 512-9954alt format - 3015129954
Cell Number
(301) 512-9955alt format - 3015129955
Cell Number
(301) 512-9956alt format - 3015129956
Cell Number
(301) 512-9957alt format - 3015129957
Cell Number
(301) 512-9958alt format - 3015129958
Cell Number
(301) 512-9959alt format - 3015129959
Cell Number
(301) 512-9960alt format - 3015129960
Cell Number
(301) 512-9961alt format - 3015129961
Cell Number
(301) 512-9962alt format - 3015129962
Cell Number
(301) 512-9963alt format - 3015129963
Cell Number
(301) 512-9964alt format - 3015129964
Cell Number
(301) 512-9965alt format - 3015129965
Cell Number
(301) 512-9966alt format - 3015129966
Cell Number
(301) 512-9967alt format - 3015129967
Cell Number
(301) 512-9968alt format - 3015129968
Cell Number
(301) 512-9969alt format - 3015129969
Cell Number
(301) 512-9970alt format - 3015129970
Cell Number
(301) 512-9971alt format - 3015129971
Cell Number
(301) 512-9972alt format - 3015129972
Cell Number
(301) 512-9973alt format - 3015129973
Cell Number
(301) 512-9974alt format - 3015129974
Cell Number
(301) 512-9975alt format - 3015129975
Cell Number
(301) 512-9976alt format - 3015129976
Cell Number
(301) 512-9977alt format - 3015129977
Cell Number
(301) 512-9978alt format - 3015129978
Cell Number
(301) 512-9979alt format - 3015129979
Cell Number
(301) 512-9980alt format - 3015129980
Cell Number
(301) 512-9981alt format - 3015129981
Cell Number
(301) 512-9982alt format - 3015129982
Cell Number
(301) 512-9983alt format - 3015129983
Cell Number
(301) 512-9984alt format - 3015129984
Cell Number
(301) 512-9985alt format - 3015129985
Cell Number
(301) 512-9986alt format - 3015129986
Cell Number
(301) 512-9987alt format - 3015129987
Cell Number
(301) 512-9988alt format - 3015129988
Cell Number
(301) 512-9989alt format - 3015129989
Cell Number
(301) 512-9990alt format - 3015129990
Cell Number
(301) 512-9991alt format - 3015129991
Cell Number
(301) 512-9992alt format - 3015129992
Cell Number
(301) 512-9993alt format - 3015129993
Cell Number
(301) 512-9994alt format - 3015129994
Cell Number
(301) 512-9995alt format - 3015129995
Cell Number
(301) 512-9996alt format - 3015129996
Cell Number
(301) 512-9997alt format - 3015129997
Cell Number
(301) 512-9998alt format - 3015129998
Cell Number
(301) 512-9999alt format - 3015129999
Cell Number
The 301-512-99XX area code prefix is located in Baltimore, Maryland including Indian Head, Chevy Chase and was originally put into service on February 4th 1994. Run a search and find out who's calling you now.

Recently Reported Numbers

Not Available

Recently Unidentified numbers

301 area code numbers that might be spam, scams or that people have reported as unidentified callers

301-512-9990Verizon Maryland
301-512-9914New Frontiers Telecommunications
301-512-9913Cellco Partnership DBA Verizon Wireless
301-512-9991Verizon Maryland
301-512-9932Verizon Maryland
301-512-9961Verizon Maryland
301-512-9975Mci Worldcom Communications
301-512-9954Verizon Maryland
301-512-9999Sprint Spectrum L.p.
301-512-9961Verizon Maryland
301-512-9929Cavalier Telephone Mid-atlantic
301-512-9993Verizon Maryland
301-512-9963Verizon Maryland
301-512-9964Verizon Maryland
301-512-9928Verizon Maryland
301-512-9937Verizon Maryland

Most searched numbers

Cell
All Time This Month
301-512-9979 First seen 2016-01-08 301-512-9918 First seen 2010-12-02
301-512-9995 First seen 2018-10-29 301-512-9969 First seen 2017-10-04
301-512-9972 First seen 2016-03-23 301-512-9985 First seen 2019-02-08
301-512-9918 First seen 2015-09-07 301-512-9916 First seen 2016-07-17
301-512-9918 First seen 2012-12-12 301-512-9934 First seen 2012-12-11
Landline
All Time This Month
301-512-9960 First seen 2016-03-29 301-512-9912 First seen 2019-06-08
301-512-9982 First seen 2017-06-23 301-512-9974 First seen 2015-11-18
301-512-9998 First seen 2017-05-28 301-512-9915 First seen 2012-03-19
301-512-9990 First seen 2014-05-08 301-512-9998 First seen 2018-09-27
301-512-9997 First seen 2015-12-30 301-512-9998 First seen 2015-07-29

Cities With coverage

CITY LIST
Accident
Adamstown
Annapolis
Ashton
Avenue
Baltimore
Beltsville
Bethesda
Bittinger
Bowie
Brandywine
Brunswick
Bryans Road
Cabin John
Capitol Heights
Chevy Chase
Clear Spring
Clinton
College Park
Columbia
Cumberland
Damascus
Edgewater
Emmitsburg
Fort Washington
Frederick
Friendsville
Frostburg
Gaithersburg
Glen Echo
Glenn Dale
Grantsville
Greenbelt
Hagerstown
Hancock
Highfield
Hollywood
Hughesville
Hyattsville
Indian Head
Issue
Keedysville
Kensington
Kitzmiller
La Plata
Landover
Lanham
Laurel
Leonardtown
Lexington Park
Lonaconing
Mc Henry
Mccoole
Mechanicsville
Middletown
Monrovia
Mount Airy
Mount Rainier
Mount Savage
Myersville
Nanjemoy
New Market
North Beach
Oakland
Odenton
Oldtown
Oxon Hill
Patuxent River
Poolesville
Ridge
Rockville
Sandy Spring
Silver Spring
Smithsburg
Suitland
Swanton
Tall Timbers
Temple Hills
Thurmont
Upper Marlboro
Valley Lee
Waldorf
Walkersville
Westernport
Williamsport