Active Prefixes in Area Code 301PrefixPrimary CityCountyPhone Type 301-927 Riverdale Prince Georges Landline 301-547 Brentwood Prince Georges Landline 301-594 Bethesda Montgomery Landline 301-961 Bethesda Montgomery Landline 301-332 Silver Spring Montgomery Wireless 301-868 Andrews Air Force Base ...
Area code 301 belongs to Maryland, US. It is a General Purpose Code which was placed in service on Jan 01, 1947. (301) has 678 prefixes with phone numbers found in the U.S. federal and non-federal datasets.
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State: Maryland Major City: Germantown Timezone: Eastern Current Time: 11:45am Short URL: allareacodes.com/301Printable Map Area Code 301 MapWhere is area code 301? Area code 301 is located in western Maryland and covers Germantown, Silver Spring, Waldorf, Frederick, and Rockville. It has ...
900 Value Added Info Svc Code When a new area code is assigned, NANPA issues a press release that provides an overview of how the new code will be used. If the new area code will be used for a split, and if the list of prefixes is available, it will be included in the press rele...
area code, please refer to the table at <www.LincMad.com/cities.html> For listings by prefix in the United States, you may wish to refer to <www.NationalNANPA.com/reports/reports_cocodes.html> (on a different web site), which has official listings of assigned prefixes in various ...
地區代碼 +33-301-(550000...559999) 位於 Geographic portability prefixes, 更詳細如下。 位置 國際撥號代碼 : 33 國際前綴 : 00 國家前綴 : 0 國內目的地代碼 : 301 用戶號碼從 : 550000 用戶號碼至 : 559999 國內目的地代碼長度 : 3 採用國內目的地代碼 : 是 國家重大號碼長度 : 9 ...
Area code 203 belongs to Connecticut, UNITED STATES. It is a General Purpose Code which was placed in service on Jan 01, 1947. (203) has 740 prefixes with phone numbers found in the U.S. federal and non-federal datasets.
431 Area Code Prefixes Directory If you know the complete number you’re looking up, please use the Phone Number Search above. Or to explore prefixes in different coverage areas, please use the tables below. Bell West Inc. Carrier Coverage Area ...
Active Prefixes in Area Code 303 PrefixPrimary CityCountyPhone Type 303-450DenverAdamsLandline 303-759DenverDenverLandline 303-618DenverDenverWireless 303-706DenverDenverLandline 303-441DenverDenverLandline 303-605DenverDenverLandline 303-549DenverDenverWireless ...