City of Baltimore


443 Area code: Baltimore, Baltimore City - 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).

  • 4432275000 | +1 443-227-5000 Maryland U.S.A.
  • 4432275001 | +1 443-227-5001 Maryland U.S.A.
  • 4432275002 | +1 443-227-5002 Maryland U.S.A.
  • 4432275003 | +1 443-227-5003 Maryland U.S.A.
  • 4432275004 | +1 443-227-5004 Maryland U.S.A.
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  • 4432275008 | +1 443-227-5008 Maryland U.S.A.
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  • 4432275010 | +1 443-227-5010 Maryland U.S.A.
  • 4432275011 | +1 443-227-5011 Maryland U.S.A.
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  • 4432275055 | +1 443-227-5055 Maryland U.S.A.
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  • 4432275076 | +1 443-227-5076 Maryland U.S.A.
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  • 4432275078 | +1 443-227-5078 Maryland U.S.A.
  • 4432275079 | +1 443-227-5079 Maryland U.S.A.
  • 4432275080 | +1 443-227-5080 Maryland U.S.A.
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  • 4432275099 | +1 443-227-5099 Maryland U.S.A.