City of Columbia


443 Area code: Columbia, Howard - Landline

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).

  • 4432125000 | +1 443-212-5000 Maryland U.S.A.
  • 4432125001 | +1 443-212-5001 Maryland U.S.A.
  • 4432125002 | +1 443-212-5002 Maryland U.S.A.
  • 4432125003 | +1 443-212-5003 Maryland U.S.A.
  • 4432125004 | +1 443-212-5004 Maryland U.S.A.
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  • 4432125010 | +1 443-212-5010 Maryland U.S.A.
  • 4432125011 | +1 443-212-5011 Maryland U.S.A.
  • 4432125012 | +1 443-212-5012 Maryland U.S.A.
  • 4432125013 | +1 443-212-5013 Maryland U.S.A.
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  • 4432125020 | +1 443-212-5020 Maryland U.S.A.
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  • 4432125025 | +1 443-212-5025 Maryland U.S.A.
  • 4432125026 | +1 443-212-5026 Maryland U.S.A.
  • 4432125027 | +1 443-212-5027 Maryland U.S.A.
  • 4432125028 | +1 443-212-5028 Maryland U.S.A.
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  • 4432125035 | +1 443-212-5035 Maryland U.S.A.
  • 4432125036 | +1 443-212-5036 Maryland U.S.A.
  • 4432125037 | +1 443-212-5037 Maryland U.S.A.
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  • 4432125040 | +1 443-212-5040 Maryland U.S.A.
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  • 4432125050 | +1 443-212-5050 Maryland U.S.A.
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  • 4432125053 | +1 443-212-5053 Maryland U.S.A.
  • 4432125054 | +1 443-212-5054 Maryland U.S.A.
  • 4432125055 | +1 443-212-5055 Maryland U.S.A.
  • 4432125056 | +1 443-212-5056 Maryland U.S.A.
  • 4432125057 | +1 443-212-5057 Maryland U.S.A.
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  • 4432125068 | +1 443-212-5068 Maryland U.S.A.
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  • 4432125070 | +1 443-212-5070 Maryland U.S.A.
  • 4432125071 | +1 443-212-5071 Maryland U.S.A.
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  • 4432125074 | +1 443-212-5074 Maryland U.S.A.
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  • 4432125076 | +1 443-212-5076 Maryland U.S.A.
  • 4432125077 | +1 443-212-5077 Maryland U.S.A.
  • 4432125078 | +1 443-212-5078 Maryland U.S.A.
  • 4432125079 | +1 443-212-5079 Maryland U.S.A.
  • 4432125080 | +1 443-212-5080 Maryland U.S.A.
  • 4432125081 | +1 443-212-5081 Maryland U.S.A.
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  • 4432125099 | +1 443-212-5099 Maryland U.S.A.