City of Columbia


410 Area code: Columbia, Howard - Wireless

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 4106150000 | +1 410-615-0000 Maryland U.S.A.
  • 4106150001 | +1 410-615-0001 Maryland U.S.A.
  • 4106150002 | +1 410-615-0002 Maryland U.S.A.
  • 4106150003 | +1 410-615-0003 Maryland U.S.A.
  • 4106150004 | +1 410-615-0004 Maryland U.S.A.
  • 4106150005 | +1 410-615-0005 Maryland U.S.A.
  • 4106150006 | +1 410-615-0006 Maryland U.S.A.
  • 4106150007 | +1 410-615-0007 Maryland U.S.A.
  • 4106150008 | +1 410-615-0008 Maryland U.S.A.
  • 4106150009 | +1 410-615-0009 Maryland U.S.A.
  • 4106150010 | +1 410-615-0010 Maryland U.S.A.
  • 4106150011 | +1 410-615-0011 Maryland U.S.A.
  • 4106150012 | +1 410-615-0012 Maryland U.S.A.
  • 4106150013 | +1 410-615-0013 Maryland U.S.A.
  • 4106150014 | +1 410-615-0014 Maryland U.S.A.
  • 4106150015 | +1 410-615-0015 Maryland U.S.A.
  • 4106150016 | +1 410-615-0016 Maryland U.S.A.
  • 4106150017 | +1 410-615-0017 Maryland U.S.A.
  • 4106150018 | +1 410-615-0018 Maryland U.S.A.
  • 4106150019 | +1 410-615-0019 Maryland U.S.A.
  • 4106150020 | +1 410-615-0020 Maryland U.S.A.
  • 4106150021 | +1 410-615-0021 Maryland U.S.A.
  • 4106150022 | +1 410-615-0022 Maryland U.S.A.
  • 4106150023 | +1 410-615-0023 Maryland U.S.A.
  • 4106150024 | +1 410-615-0024 Maryland U.S.A.
  • 4106150025 | +1 410-615-0025 Maryland U.S.A.
  • 4106150026 | +1 410-615-0026 Maryland U.S.A.
  • 4106150027 | +1 410-615-0027 Maryland U.S.A.
  • 4106150028 | +1 410-615-0028 Maryland U.S.A.
  • 4106150029 | +1 410-615-0029 Maryland U.S.A.
  • 4106150030 | +1 410-615-0030 Maryland U.S.A.
  • 4106150031 | +1 410-615-0031 Maryland U.S.A.
  • 4106150032 | +1 410-615-0032 Maryland U.S.A.
  • 4106150033 | +1 410-615-0033 Maryland U.S.A.
  • 4106150034 | +1 410-615-0034 Maryland U.S.A.
  • 4106150035 | +1 410-615-0035 Maryland U.S.A.
  • 4106150036 | +1 410-615-0036 Maryland U.S.A.
  • 4106150037 | +1 410-615-0037 Maryland U.S.A.
  • 4106150038 | +1 410-615-0038 Maryland U.S.A.
  • 4106150039 | +1 410-615-0039 Maryland U.S.A.
  • 4106150040 | +1 410-615-0040 Maryland U.S.A.
  • 4106150041 | +1 410-615-0041 Maryland U.S.A.
  • 4106150042 | +1 410-615-0042 Maryland U.S.A.
  • 4106150043 | +1 410-615-0043 Maryland U.S.A.
  • 4106150044 | +1 410-615-0044 Maryland U.S.A.
  • 4106150045 | +1 410-615-0045 Maryland U.S.A.
  • 4106150046 | +1 410-615-0046 Maryland U.S.A.
  • 4106150047 | +1 410-615-0047 Maryland U.S.A.
  • 4106150048 | +1 410-615-0048 Maryland U.S.A.
  • 4106150049 | +1 410-615-0049 Maryland U.S.A.
  • 4106150050 | +1 410-615-0050 Maryland U.S.A.
  • 4106150051 | +1 410-615-0051 Maryland U.S.A.
  • 4106150052 | +1 410-615-0052 Maryland U.S.A.
  • 4106150053 | +1 410-615-0053 Maryland U.S.A.
  • 4106150054 | +1 410-615-0054 Maryland U.S.A.
  • 4106150055 | +1 410-615-0055 Maryland U.S.A.
  • 4106150056 | +1 410-615-0056 Maryland U.S.A.
  • 4106150057 | +1 410-615-0057 Maryland U.S.A.
  • 4106150058 | +1 410-615-0058 Maryland U.S.A.
  • 4106150059 | +1 410-615-0059 Maryland U.S.A.
  • 4106150060 | +1 410-615-0060 Maryland U.S.A.
  • 4106150061 | +1 410-615-0061 Maryland U.S.A.
  • 4106150062 | +1 410-615-0062 Maryland U.S.A.
  • 4106150063 | +1 410-615-0063 Maryland U.S.A.
  • 4106150064 | +1 410-615-0064 Maryland U.S.A.
  • 4106150065 | +1 410-615-0065 Maryland U.S.A.
  • 4106150066 | +1 410-615-0066 Maryland U.S.A.
  • 4106150067 | +1 410-615-0067 Maryland U.S.A.
  • 4106150068 | +1 410-615-0068 Maryland U.S.A.
  • 4106150069 | +1 410-615-0069 Maryland U.S.A.
  • 4106150070 | +1 410-615-0070 Maryland U.S.A.
  • 4106150071 | +1 410-615-0071 Maryland U.S.A.
  • 4106150072 | +1 410-615-0072 Maryland U.S.A.
  • 4106150073 | +1 410-615-0073 Maryland U.S.A.
  • 4106150074 | +1 410-615-0074 Maryland U.S.A.
  • 4106150075 | +1 410-615-0075 Maryland U.S.A.
  • 4106150076 | +1 410-615-0076 Maryland U.S.A.
  • 4106150077 | +1 410-615-0077 Maryland U.S.A.
  • 4106150078 | +1 410-615-0078 Maryland U.S.A.
  • 4106150079 | +1 410-615-0079 Maryland U.S.A.
  • 4106150080 | +1 410-615-0080 Maryland U.S.A.
  • 4106150081 | +1 410-615-0081 Maryland U.S.A.
  • 4106150082 | +1 410-615-0082 Maryland U.S.A.
  • 4106150083 | +1 410-615-0083 Maryland U.S.A.
  • 4106150084 | +1 410-615-0084 Maryland U.S.A.
  • 4106150085 | +1 410-615-0085 Maryland U.S.A.
  • 4106150086 | +1 410-615-0086 Maryland U.S.A.
  • 4106150087 | +1 410-615-0087 Maryland U.S.A.
  • 4106150088 | +1 410-615-0088 Maryland U.S.A.
  • 4106150089 | +1 410-615-0089 Maryland U.S.A.
  • 4106150090 | +1 410-615-0090 Maryland U.S.A.
  • 4106150091 | +1 410-615-0091 Maryland U.S.A.
  • 4106150092 | +1 410-615-0092 Maryland U.S.A.
  • 4106150093 | +1 410-615-0093 Maryland U.S.A.
  • 4106150094 | +1 410-615-0094 Maryland U.S.A.
  • 4106150095 | +1 410-615-0095 Maryland U.S.A.
  • 4106150096 | +1 410-615-0096 Maryland U.S.A.
  • 4106150097 | +1 410-615-0097 Maryland U.S.A.
  • 4106150098 | +1 410-615-0098 Maryland U.S.A.
  • 4106150099 | +1 410-615-0099 Maryland U.S.A.