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).

  • 4437376300 | +1 443-737-6300 Maryland U.S.A.
  • 4437376301 | +1 443-737-6301 Maryland U.S.A.
  • 4437376302 | +1 443-737-6302 Maryland U.S.A.
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  • 4437376304 | +1 443-737-6304 Maryland U.S.A.
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  • 4437376310 | +1 443-737-6310 Maryland U.S.A.
  • 4437376311 | +1 443-737-6311 Maryland U.S.A.
  • 4437376312 | +1 443-737-6312 Maryland U.S.A.
  • 4437376313 | +1 443-737-6313 Maryland U.S.A.
  • 4437376314 | +1 443-737-6314 Maryland U.S.A.
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  • 4437376316 | +1 443-737-6316 Maryland U.S.A.
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  • 4437376318 | +1 443-737-6318 Maryland U.S.A.
  • 4437376319 | +1 443-737-6319 Maryland U.S.A.
  • 4437376320 | +1 443-737-6320 Maryland U.S.A.
  • 4437376321 | +1 443-737-6321 Maryland U.S.A.
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  • 4437376325 | +1 443-737-6325 Maryland U.S.A.
  • 4437376326 | +1 443-737-6326 Maryland U.S.A.
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  • 4437376332 | +1 443-737-6332 Maryland U.S.A.
  • 4437376333 | +1 443-737-6333 Maryland U.S.A.
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  • 4437376340 | +1 443-737-6340 Maryland U.S.A.
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  • 4437376350 | +1 443-737-6350 Maryland U.S.A.
  • 4437376351 | +1 443-737-6351 Maryland U.S.A.
  • 4437376352 | +1 443-737-6352 Maryland U.S.A.
  • 4437376353 | +1 443-737-6353 Maryland U.S.A.
  • 4437376354 | +1 443-737-6354 Maryland U.S.A.
  • 4437376355 | +1 443-737-6355 Maryland U.S.A.
  • 4437376356 | +1 443-737-6356 Maryland U.S.A.
  • 4437376357 | +1 443-737-6357 Maryland U.S.A.
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  • 4437376360 | +1 443-737-6360 Maryland U.S.A.
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  • 4437376370 | +1 443-737-6370 Maryland U.S.A.
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  • 4437376379 | +1 443-737-6379 Maryland U.S.A.
  • 4437376380 | +1 443-737-6380 Maryland U.S.A.
  • 4437376381 | +1 443-737-6381 Maryland U.S.A.
  • 4437376382 | +1 443-737-6382 Maryland U.S.A.
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  • 4437376399 | +1 443-737-6399 Maryland U.S.A.