301230 Phone Lookup in Maryland, Area 301 Central Code 230

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.

301230 is phone number first 6-digit, in the full phone number 301230xxxx, 301 is the Area Code, 230 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) 230-

Primary City: Rockville, MD

Owned Company: Verizon Maryland

County: Montgomery

Owned Type: Landline

Owned Carrier: Verizon Maryland, Inc.

Counties: Montgomery County

Full Zip Code: 20852 (88%), 20851 (8%), 20895 (2%)

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

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301230 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, 301230-xxxx, 301 is the area code, 230 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)230-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

3012300003 3012300008 3012300002 3012300007 3012300000 3012300005 3012300009 3012300004 3012300001 3012300006 3012300013 3012300018 3012300012 3012300017 3012300010 3012300015 3012300019 3012300014 3012300011 3012300016 3012300023 3012300028 3012300022 3012300027 3012300020 3012300025 3012300029 3012300024 3012300021 3012300026 3012300033 3012300038 3012300032 3012300037 3012300030 3012300035 3012300039 3012300034 3012300031 3012300036 3012300043 3012300048 3012300042 3012300047 3012300040 3012300045 3012300049 3012300044 3012300041 3012300046 3012300053 3012300058 3012300052 3012300057 3012300050 3012300055 3012300059 3012300054 3012300051 3012300056 3012300063 3012300068 3012300062 3012300067 3012300060 3012300065 3012300069 3012300064 3012300061 3012300066 3012300073 3012300078 3012300072 3012300077 3012300070 3012300075 3012300079 3012300074 3012300071 3012300076 3012300083 3012300088 3012300082 3012300087 3012300080 3012300085 3012300089 3012300084 3012300081 3012300086 3012300093 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