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).

  • 4108680000 | +1 410-868-0000 Maryland U.S.A.
  • 4108680001 | +1 410-868-0001 Maryland U.S.A.
  • 4108680002 | +1 410-868-0002 Maryland U.S.A.
  • 4108680003 | +1 410-868-0003 Maryland U.S.A.
  • 4108680004 | +1 410-868-0004 Maryland U.S.A.
  • 4108680005 | +1 410-868-0005 Maryland U.S.A.
  • 4108680006 | +1 410-868-0006 Maryland U.S.A.
  • 4108680007 | +1 410-868-0007 Maryland U.S.A.
  • 4108680008 | +1 410-868-0008 Maryland U.S.A.
  • 4108680009 | +1 410-868-0009 Maryland U.S.A.
  • 4108680010 | +1 410-868-0010 Maryland U.S.A.
  • 4108680011 | +1 410-868-0011 Maryland U.S.A.
  • 4108680012 | +1 410-868-0012 Maryland U.S.A.
  • 4108680013 | +1 410-868-0013 Maryland U.S.A.
  • 4108680014 | +1 410-868-0014 Maryland U.S.A.
  • 4108680015 | +1 410-868-0015 Maryland U.S.A.
  • 4108680016 | +1 410-868-0016 Maryland U.S.A.
  • 4108680017 | +1 410-868-0017 Maryland U.S.A.
  • 4108680018 | +1 410-868-0018 Maryland U.S.A.
  • 4108680019 | +1 410-868-0019 Maryland U.S.A.
  • 4108680020 | +1 410-868-0020 Maryland U.S.A.
  • 4108680021 | +1 410-868-0021 Maryland U.S.A.
  • 4108680022 | +1 410-868-0022 Maryland U.S.A.
  • 4108680023 | +1 410-868-0023 Maryland U.S.A.
  • 4108680024 | +1 410-868-0024 Maryland U.S.A.
  • 4108680025 | +1 410-868-0025 Maryland U.S.A.
  • 4108680026 | +1 410-868-0026 Maryland U.S.A.
  • 4108680027 | +1 410-868-0027 Maryland U.S.A.
  • 4108680028 | +1 410-868-0028 Maryland U.S.A.
  • 4108680029 | +1 410-868-0029 Maryland U.S.A.
  • 4108680030 | +1 410-868-0030 Maryland U.S.A.
  • 4108680031 | +1 410-868-0031 Maryland U.S.A.
  • 4108680032 | +1 410-868-0032 Maryland U.S.A.
  • 4108680033 | +1 410-868-0033 Maryland U.S.A.
  • 4108680034 | +1 410-868-0034 Maryland U.S.A.
  • 4108680035 | +1 410-868-0035 Maryland U.S.A.
  • 4108680036 | +1 410-868-0036 Maryland U.S.A.
  • 4108680037 | +1 410-868-0037 Maryland U.S.A.
  • 4108680038 | +1 410-868-0038 Maryland U.S.A.
  • 4108680039 | +1 410-868-0039 Maryland U.S.A.
  • 4108680040 | +1 410-868-0040 Maryland U.S.A.
  • 4108680041 | +1 410-868-0041 Maryland U.S.A.
  • 4108680042 | +1 410-868-0042 Maryland U.S.A.
  • 4108680043 | +1 410-868-0043 Maryland U.S.A.
  • 4108680044 | +1 410-868-0044 Maryland U.S.A.
  • 4108680045 | +1 410-868-0045 Maryland U.S.A.
  • 4108680046 | +1 410-868-0046 Maryland U.S.A.
  • 4108680047 | +1 410-868-0047 Maryland U.S.A.
  • 4108680048 | +1 410-868-0048 Maryland U.S.A.
  • 4108680049 | +1 410-868-0049 Maryland U.S.A.
  • 4108680050 | +1 410-868-0050 Maryland U.S.A.
  • 4108680051 | +1 410-868-0051 Maryland U.S.A.
  • 4108680052 | +1 410-868-0052 Maryland U.S.A.
  • 4108680053 | +1 410-868-0053 Maryland U.S.A.
  • 4108680054 | +1 410-868-0054 Maryland U.S.A.
  • 4108680055 | +1 410-868-0055 Maryland U.S.A.
  • 4108680056 | +1 410-868-0056 Maryland U.S.A.
  • 4108680057 | +1 410-868-0057 Maryland U.S.A.
  • 4108680058 | +1 410-868-0058 Maryland U.S.A.
  • 4108680059 | +1 410-868-0059 Maryland U.S.A.
  • 4108680060 | +1 410-868-0060 Maryland U.S.A.
  • 4108680061 | +1 410-868-0061 Maryland U.S.A.
  • 4108680062 | +1 410-868-0062 Maryland U.S.A.
  • 4108680063 | +1 410-868-0063 Maryland U.S.A.
  • 4108680064 | +1 410-868-0064 Maryland U.S.A.
  • 4108680065 | +1 410-868-0065 Maryland U.S.A.
  • 4108680066 | +1 410-868-0066 Maryland U.S.A.
  • 4108680067 | +1 410-868-0067 Maryland U.S.A.
  • 4108680068 | +1 410-868-0068 Maryland U.S.A.
  • 4108680069 | +1 410-868-0069 Maryland U.S.A.
  • 4108680070 | +1 410-868-0070 Maryland U.S.A.
  • 4108680071 | +1 410-868-0071 Maryland U.S.A.
  • 4108680072 | +1 410-868-0072 Maryland U.S.A.
  • 4108680073 | +1 410-868-0073 Maryland U.S.A.
  • 4108680074 | +1 410-868-0074 Maryland U.S.A.
  • 4108680075 | +1 410-868-0075 Maryland U.S.A.
  • 4108680076 | +1 410-868-0076 Maryland U.S.A.
  • 4108680077 | +1 410-868-0077 Maryland U.S.A.
  • 4108680078 | +1 410-868-0078 Maryland U.S.A.
  • 4108680079 | +1 410-868-0079 Maryland U.S.A.
  • 4108680080 | +1 410-868-0080 Maryland U.S.A.
  • 4108680081 | +1 410-868-0081 Maryland U.S.A.
  • 4108680082 | +1 410-868-0082 Maryland U.S.A.
  • 4108680083 | +1 410-868-0083 Maryland U.S.A.
  • 4108680084 | +1 410-868-0084 Maryland U.S.A.
  • 4108680085 | +1 410-868-0085 Maryland U.S.A.
  • 4108680086 | +1 410-868-0086 Maryland U.S.A.
  • 4108680087 | +1 410-868-0087 Maryland U.S.A.
  • 4108680088 | +1 410-868-0088 Maryland U.S.A.
  • 4108680089 | +1 410-868-0089 Maryland U.S.A.
  • 4108680090 | +1 410-868-0090 Maryland U.S.A.
  • 4108680091 | +1 410-868-0091 Maryland U.S.A.
  • 4108680092 | +1 410-868-0092 Maryland U.S.A.
  • 4108680093 | +1 410-868-0093 Maryland U.S.A.
  • 4108680094 | +1 410-868-0094 Maryland U.S.A.
  • 4108680095 | +1 410-868-0095 Maryland U.S.A.
  • 4108680096 | +1 410-868-0096 Maryland U.S.A.
  • 4108680097 | +1 410-868-0097 Maryland U.S.A.
  • 4108680098 | +1 410-868-0098 Maryland U.S.A.
  • 4108680099 | +1 410-868-0099 Maryland U.S.A.