Lookup Area Code 301, Central Office & Exchange Code 780

The area code indicates the regional location of the phone number. According to NANP, there are 405 area codes in North America.

Of these, 326 are in the US, 42 are in Canada, 17 are non-geographic virtual number, and 20 are others(mostly Caribbean).

The number of area codes is different for each area, in the future, the area with the most phone number users will have more area codes.

301780 is phone number first 6-digit, in the full phone number 301780xxxx, 301 is the Area Code, 780 is the Central Office & Exchange Code, xxxx is the subscriber number.

All North American phone numbers are in a three-part format.

Determine the phone number format, it can accurately lookup phone number information.

According to area code 301, determine the regional location

State: Maryland

Region: Maryland

Center City: Aspen Hill, Bethesda, Bowie

Area Code: 301 Area Code

State: Maryland

Center City: Rockville

Phone Used: (301) 780-

Primary City: Upper Marlboro, MD

Owned Company: Verizon Maryland

County: Prince George's

Owned Type: Landline

Owned Carrier: Verizon Maryland, Inc.

Counties: Prince George's County

Full Zip Code: 20772 (97%), 20774 (3%)

State & Region & County & City & Location map with Area Code

Too many area codes, map size limit, all area codes may not be displayed, only major area codes.

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What do you want about the number 301780?

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How do you know Phone Lookuper?

301780 is the first 6-digit of the phone number, it can only lookup the regional location.

Lookup a phone number, the number must be complete. The full phone number is 10-digit, 301780-xxxx, 301 is the area code, 780 is the central office number, telephone exchange code, the last four digits, xxxx is the subscriber number, real phone users number.

Below is the complete, (301)780-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

3017800003 3017800008 3017800002 3017800007 3017800000 3017800005 3017800009 3017800004 3017800001 3017800006 3017800013 3017800018 3017800012 3017800017 3017800010 3017800015 3017800019 3017800014 3017800011 3017800016 3017800023 3017800028 3017800022 3017800027 3017800020 3017800025 3017800029 3017800024 3017800021 3017800026 3017800033 3017800038 3017800032 3017800037 3017800030 3017800035 3017800039 3017800034 3017800031 3017800036 3017800043 3017800048 3017800042 3017800047 3017800040 3017800045 3017800049 3017800044 3017800041 3017800046 3017800053 3017800058 3017800052 3017800057 3017800050 3017800055 3017800059 3017800054 3017800051 3017800056 3017800063 3017800068 3017800062 3017800067 3017800060 3017800065 3017800069 3017800064 3017800061 3017800066 3017800073 3017800078 3017800072 3017800077 3017800070 3017800075 3017800079 3017800074 3017800071 3017800076 3017800083 3017800088 3017800082 3017800087 3017800080 3017800085 3017800089 3017800084 3017800081 3017800086 3017800093 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Above active phone number (301)780-xxxx list, from the telephone operator number database. Phone Lookuper does not provide number identification services. If you have any questions about this information, welcome to contact us.