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).

  • 4437940000 | +1 443-794-0000 Maryland U.S.A.
  • 4437940001 | +1 443-794-0001 Maryland U.S.A.
  • 4437940002 | +1 443-794-0002 Maryland U.S.A.
  • 4437940003 | +1 443-794-0003 Maryland U.S.A.
  • 4437940004 | +1 443-794-0004 Maryland U.S.A.
  • 4437940005 | +1 443-794-0005 Maryland U.S.A.
  • 4437940006 | +1 443-794-0006 Maryland U.S.A.
  • 4437940007 | +1 443-794-0007 Maryland U.S.A.
  • 4437940008 | +1 443-794-0008 Maryland U.S.A.
  • 4437940009 | +1 443-794-0009 Maryland U.S.A.
  • 4437940010 | +1 443-794-0010 Maryland U.S.A.
  • 4437940011 | +1 443-794-0011 Maryland U.S.A.
  • 4437940012 | +1 443-794-0012 Maryland U.S.A.
  • 4437940013 | +1 443-794-0013 Maryland U.S.A.
  • 4437940014 | +1 443-794-0014 Maryland U.S.A.
  • 4437940015 | +1 443-794-0015 Maryland U.S.A.
  • 4437940016 | +1 443-794-0016 Maryland U.S.A.
  • 4437940017 | +1 443-794-0017 Maryland U.S.A.
  • 4437940018 | +1 443-794-0018 Maryland U.S.A.
  • 4437940019 | +1 443-794-0019 Maryland U.S.A.
  • 4437940020 | +1 443-794-0020 Maryland U.S.A.
  • 4437940021 | +1 443-794-0021 Maryland U.S.A.
  • 4437940022 | +1 443-794-0022 Maryland U.S.A.
  • 4437940023 | +1 443-794-0023 Maryland U.S.A.
  • 4437940024 | +1 443-794-0024 Maryland U.S.A.
  • 4437940025 | +1 443-794-0025 Maryland U.S.A.
  • 4437940026 | +1 443-794-0026 Maryland U.S.A.
  • 4437940027 | +1 443-794-0027 Maryland U.S.A.
  • 4437940028 | +1 443-794-0028 Maryland U.S.A.
  • 4437940029 | +1 443-794-0029 Maryland U.S.A.
  • 4437940030 | +1 443-794-0030 Maryland U.S.A.
  • 4437940031 | +1 443-794-0031 Maryland U.S.A.
  • 4437940032 | +1 443-794-0032 Maryland U.S.A.
  • 4437940033 | +1 443-794-0033 Maryland U.S.A.
  • 4437940034 | +1 443-794-0034 Maryland U.S.A.
  • 4437940035 | +1 443-794-0035 Maryland U.S.A.
  • 4437940036 | +1 443-794-0036 Maryland U.S.A.
  • 4437940037 | +1 443-794-0037 Maryland U.S.A.
  • 4437940038 | +1 443-794-0038 Maryland U.S.A.
  • 4437940039 | +1 443-794-0039 Maryland U.S.A.
  • 4437940040 | +1 443-794-0040 Maryland U.S.A.
  • 4437940041 | +1 443-794-0041 Maryland U.S.A.
  • 4437940042 | +1 443-794-0042 Maryland U.S.A.
  • 4437940043 | +1 443-794-0043 Maryland U.S.A.
  • 4437940044 | +1 443-794-0044 Maryland U.S.A.
  • 4437940045 | +1 443-794-0045 Maryland U.S.A.
  • 4437940046 | +1 443-794-0046 Maryland U.S.A.
  • 4437940047 | +1 443-794-0047 Maryland U.S.A.
  • 4437940048 | +1 443-794-0048 Maryland U.S.A.
  • 4437940049 | +1 443-794-0049 Maryland U.S.A.
  • 4437940050 | +1 443-794-0050 Maryland U.S.A.
  • 4437940051 | +1 443-794-0051 Maryland U.S.A.
  • 4437940052 | +1 443-794-0052 Maryland U.S.A.
  • 4437940053 | +1 443-794-0053 Maryland U.S.A.
  • 4437940054 | +1 443-794-0054 Maryland U.S.A.
  • 4437940055 | +1 443-794-0055 Maryland U.S.A.
  • 4437940056 | +1 443-794-0056 Maryland U.S.A.
  • 4437940057 | +1 443-794-0057 Maryland U.S.A.
  • 4437940058 | +1 443-794-0058 Maryland U.S.A.
  • 4437940059 | +1 443-794-0059 Maryland U.S.A.
  • 4437940060 | +1 443-794-0060 Maryland U.S.A.
  • 4437940061 | +1 443-794-0061 Maryland U.S.A.
  • 4437940062 | +1 443-794-0062 Maryland U.S.A.
  • 4437940063 | +1 443-794-0063 Maryland U.S.A.
  • 4437940064 | +1 443-794-0064 Maryland U.S.A.
  • 4437940065 | +1 443-794-0065 Maryland U.S.A.
  • 4437940066 | +1 443-794-0066 Maryland U.S.A.
  • 4437940067 | +1 443-794-0067 Maryland U.S.A.
  • 4437940068 | +1 443-794-0068 Maryland U.S.A.
  • 4437940069 | +1 443-794-0069 Maryland U.S.A.
  • 4437940070 | +1 443-794-0070 Maryland U.S.A.
  • 4437940071 | +1 443-794-0071 Maryland U.S.A.
  • 4437940072 | +1 443-794-0072 Maryland U.S.A.
  • 4437940073 | +1 443-794-0073 Maryland U.S.A.
  • 4437940074 | +1 443-794-0074 Maryland U.S.A.
  • 4437940075 | +1 443-794-0075 Maryland U.S.A.
  • 4437940076 | +1 443-794-0076 Maryland U.S.A.
  • 4437940077 | +1 443-794-0077 Maryland U.S.A.
  • 4437940078 | +1 443-794-0078 Maryland U.S.A.
  • 4437940079 | +1 443-794-0079 Maryland U.S.A.
  • 4437940080 | +1 443-794-0080 Maryland U.S.A.
  • 4437940081 | +1 443-794-0081 Maryland U.S.A.
  • 4437940082 | +1 443-794-0082 Maryland U.S.A.
  • 4437940083 | +1 443-794-0083 Maryland U.S.A.
  • 4437940084 | +1 443-794-0084 Maryland U.S.A.
  • 4437940085 | +1 443-794-0085 Maryland U.S.A.
  • 4437940086 | +1 443-794-0086 Maryland U.S.A.
  • 4437940087 | +1 443-794-0087 Maryland U.S.A.
  • 4437940088 | +1 443-794-0088 Maryland U.S.A.
  • 4437940089 | +1 443-794-0089 Maryland U.S.A.
  • 4437940090 | +1 443-794-0090 Maryland U.S.A.
  • 4437940091 | +1 443-794-0091 Maryland U.S.A.
  • 4437940092 | +1 443-794-0092 Maryland U.S.A.
  • 4437940093 | +1 443-794-0093 Maryland U.S.A.
  • 4437940094 | +1 443-794-0094 Maryland U.S.A.
  • 4437940095 | +1 443-794-0095 Maryland U.S.A.
  • 4437940096 | +1 443-794-0096 Maryland U.S.A.
  • 4437940097 | +1 443-794-0097 Maryland U.S.A.
  • 4437940098 | +1 443-794-0098 Maryland U.S.A.
  • 4437940099 | +1 443-794-0099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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