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).

  • 4432127200 | +1 443-212-7200 Maryland U.S.A.
  • 4432127201 | +1 443-212-7201 Maryland U.S.A.
  • 4432127202 | +1 443-212-7202 Maryland U.S.A.
  • 4432127203 | +1 443-212-7203 Maryland U.S.A.
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  • 4432127210 | +1 443-212-7210 Maryland U.S.A.
  • 4432127211 | +1 443-212-7211 Maryland U.S.A.
  • 4432127212 | +1 443-212-7212 Maryland U.S.A.
  • 4432127213 | +1 443-212-7213 Maryland U.S.A.
  • 4432127214 | +1 443-212-7214 Maryland U.S.A.
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  • 4432127224 | +1 443-212-7224 Maryland U.S.A.
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  • 4432127226 | +1 443-212-7226 Maryland U.S.A.
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  • 4432127233 | +1 443-212-7233 Maryland U.S.A.
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  • 4432127248 | +1 443-212-7248 Maryland U.S.A.
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  • 4432127254 | +1 443-212-7254 Maryland U.S.A.
  • 4432127255 | +1 443-212-7255 Maryland U.S.A.
  • 4432127256 | +1 443-212-7256 Maryland U.S.A.
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  • 4432127270 | +1 443-212-7270 Maryland U.S.A.
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  • 4432127279 | +1 443-212-7279 Maryland U.S.A.
  • 4432127280 | +1 443-212-7280 Maryland U.S.A.
  • 4432127281 | +1 443-212-7281 Maryland U.S.A.
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  • 4432127299 | +1 443-212-7299 Maryland U.S.A.