CitysDirectory

City of Columbia

443 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).

  • 4437890000 | +1 443-789-0000 Maryland U.S.A.
  • 4437890001 | +1 443-789-0001 Maryland U.S.A.
  • 4437890002 | +1 443-789-0002 Maryland U.S.A.
  • 4437890003 | +1 443-789-0003 Maryland U.S.A.
  • 4437890004 | +1 443-789-0004 Maryland U.S.A.
  • 4437890005 | +1 443-789-0005 Maryland U.S.A.
  • 4437890006 | +1 443-789-0006 Maryland U.S.A.
  • 4437890007 | +1 443-789-0007 Maryland U.S.A.
  • 4437890008 | +1 443-789-0008 Maryland U.S.A.
  • 4437890009 | +1 443-789-0009 Maryland U.S.A.
  • 4437890010 | +1 443-789-0010 Maryland U.S.A.
  • 4437890011 | +1 443-789-0011 Maryland U.S.A.
  • 4437890012 | +1 443-789-0012 Maryland U.S.A.
  • 4437890013 | +1 443-789-0013 Maryland U.S.A.
  • 4437890014 | +1 443-789-0014 Maryland U.S.A.
  • 4437890015 | +1 443-789-0015 Maryland U.S.A.
  • 4437890016 | +1 443-789-0016 Maryland U.S.A.
  • 4437890017 | +1 443-789-0017 Maryland U.S.A.
  • 4437890018 | +1 443-789-0018 Maryland U.S.A.
  • 4437890019 | +1 443-789-0019 Maryland U.S.A.
  • 4437890020 | +1 443-789-0020 Maryland U.S.A.
  • 4437890021 | +1 443-789-0021 Maryland U.S.A.
  • 4437890022 | +1 443-789-0022 Maryland U.S.A.
  • 4437890023 | +1 443-789-0023 Maryland U.S.A.
  • 4437890024 | +1 443-789-0024 Maryland U.S.A.
  • 4437890025 | +1 443-789-0025 Maryland U.S.A.
  • 4437890026 | +1 443-789-0026 Maryland U.S.A.
  • 4437890027 | +1 443-789-0027 Maryland U.S.A.
  • 4437890028 | +1 443-789-0028 Maryland U.S.A.
  • 4437890029 | +1 443-789-0029 Maryland U.S.A.
  • 4437890030 | +1 443-789-0030 Maryland U.S.A.
  • 4437890031 | +1 443-789-0031 Maryland U.S.A.
  • 4437890032 | +1 443-789-0032 Maryland U.S.A.
  • 4437890033 | +1 443-789-0033 Maryland U.S.A.
  • 4437890034 | +1 443-789-0034 Maryland U.S.A.
  • 4437890035 | +1 443-789-0035 Maryland U.S.A.
  • 4437890036 | +1 443-789-0036 Maryland U.S.A.
  • 4437890037 | +1 443-789-0037 Maryland U.S.A.
  • 4437890038 | +1 443-789-0038 Maryland U.S.A.
  • 4437890039 | +1 443-789-0039 Maryland U.S.A.
  • 4437890040 | +1 443-789-0040 Maryland U.S.A.
  • 4437890041 | +1 443-789-0041 Maryland U.S.A.
  • 4437890042 | +1 443-789-0042 Maryland U.S.A.
  • 4437890043 | +1 443-789-0043 Maryland U.S.A.
  • 4437890044 | +1 443-789-0044 Maryland U.S.A.
  • 4437890045 | +1 443-789-0045 Maryland U.S.A.
  • 4437890046 | +1 443-789-0046 Maryland U.S.A.
  • 4437890047 | +1 443-789-0047 Maryland U.S.A.
  • 4437890048 | +1 443-789-0048 Maryland U.S.A.
  • 4437890049 | +1 443-789-0049 Maryland U.S.A.
  • 4437890050 | +1 443-789-0050 Maryland U.S.A.
  • 4437890051 | +1 443-789-0051 Maryland U.S.A.
  • 4437890052 | +1 443-789-0052 Maryland U.S.A.
  • 4437890053 | +1 443-789-0053 Maryland U.S.A.
  • 4437890054 | +1 443-789-0054 Maryland U.S.A.
  • 4437890055 | +1 443-789-0055 Maryland U.S.A.
  • 4437890056 | +1 443-789-0056 Maryland U.S.A.
  • 4437890057 | +1 443-789-0057 Maryland U.S.A.
  • 4437890058 | +1 443-789-0058 Maryland U.S.A.
  • 4437890059 | +1 443-789-0059 Maryland U.S.A.
  • 4437890060 | +1 443-789-0060 Maryland U.S.A.
  • 4437890061 | +1 443-789-0061 Maryland U.S.A.
  • 4437890062 | +1 443-789-0062 Maryland U.S.A.
  • 4437890063 | +1 443-789-0063 Maryland U.S.A.
  • 4437890064 | +1 443-789-0064 Maryland U.S.A.
  • 4437890065 | +1 443-789-0065 Maryland U.S.A.
  • 4437890066 | +1 443-789-0066 Maryland U.S.A.
  • 4437890067 | +1 443-789-0067 Maryland U.S.A.
  • 4437890068 | +1 443-789-0068 Maryland U.S.A.
  • 4437890069 | +1 443-789-0069 Maryland U.S.A.
  • 4437890070 | +1 443-789-0070 Maryland U.S.A.
  • 4437890071 | +1 443-789-0071 Maryland U.S.A.
  • 4437890072 | +1 443-789-0072 Maryland U.S.A.
  • 4437890073 | +1 443-789-0073 Maryland U.S.A.
  • 4437890074 | +1 443-789-0074 Maryland U.S.A.
  • 4437890075 | +1 443-789-0075 Maryland U.S.A.
  • 4437890076 | +1 443-789-0076 Maryland U.S.A.
  • 4437890077 | +1 443-789-0077 Maryland U.S.A.
  • 4437890078 | +1 443-789-0078 Maryland U.S.A.
  • 4437890079 | +1 443-789-0079 Maryland U.S.A.
  • 4437890080 | +1 443-789-0080 Maryland U.S.A.
  • 4437890081 | +1 443-789-0081 Maryland U.S.A.
  • 4437890082 | +1 443-789-0082 Maryland U.S.A.
  • 4437890083 | +1 443-789-0083 Maryland U.S.A.
  • 4437890084 | +1 443-789-0084 Maryland U.S.A.
  • 4437890085 | +1 443-789-0085 Maryland U.S.A.
  • 4437890086 | +1 443-789-0086 Maryland U.S.A.
  • 4437890087 | +1 443-789-0087 Maryland U.S.A.
  • 4437890088 | +1 443-789-0088 Maryland U.S.A.
  • 4437890089 | +1 443-789-0089 Maryland U.S.A.
  • 4437890090 | +1 443-789-0090 Maryland U.S.A.
  • 4437890091 | +1 443-789-0091 Maryland U.S.A.
  • 4437890092 | +1 443-789-0092 Maryland U.S.A.
  • 4437890093 | +1 443-789-0093 Maryland U.S.A.
  • 4437890094 | +1 443-789-0094 Maryland U.S.A.
  • 4437890095 | +1 443-789-0095 Maryland U.S.A.
  • 4437890096 | +1 443-789-0096 Maryland U.S.A.
  • 4437890097 | +1 443-789-0097 Maryland U.S.A.
  • 4437890098 | +1 443-789-0098 Maryland U.S.A.
  • 4437890099 | +1 443-789-0099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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