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).

  • 4433796200 | +1 443-379-6200 Maryland U.S.A.
  • 4433796201 | +1 443-379-6201 Maryland U.S.A.
  • 4433796202 | +1 443-379-6202 Maryland U.S.A.
  • 4433796203 | +1 443-379-6203 Maryland U.S.A.
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  • 4433796209 | +1 443-379-6209 Maryland U.S.A.
  • 4433796210 | +1 443-379-6210 Maryland U.S.A.
  • 4433796211 | +1 443-379-6211 Maryland U.S.A.
  • 4433796212 | +1 443-379-6212 Maryland U.S.A.
  • 4433796213 | +1 443-379-6213 Maryland U.S.A.
  • 4433796214 | +1 443-379-6214 Maryland U.S.A.
  • 4433796215 | +1 443-379-6215 Maryland U.S.A.
  • 4433796216 | +1 443-379-6216 Maryland U.S.A.
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  • 4433796218 | +1 443-379-6218 Maryland U.S.A.
  • 4433796219 | +1 443-379-6219 Maryland U.S.A.
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  • 4433796221 | +1 443-379-6221 Maryland U.S.A.
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  • 4433796224 | +1 443-379-6224 Maryland U.S.A.
  • 4433796225 | +1 443-379-6225 Maryland U.S.A.
  • 4433796226 | +1 443-379-6226 Maryland U.S.A.
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  • 4433796233 | +1 443-379-6233 Maryland U.S.A.
  • 4433796234 | +1 443-379-6234 Maryland U.S.A.
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  • 4433796248 | +1 443-379-6248 Maryland U.S.A.
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  • 4433796250 | +1 443-379-6250 Maryland U.S.A.
  • 4433796251 | +1 443-379-6251 Maryland U.S.A.
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  • 4433796253 | +1 443-379-6253 Maryland U.S.A.
  • 4433796254 | +1 443-379-6254 Maryland U.S.A.
  • 4433796255 | +1 443-379-6255 Maryland U.S.A.
  • 4433796256 | +1 443-379-6256 Maryland U.S.A.
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  • 4433796279 | +1 443-379-6279 Maryland U.S.A.
  • 4433796280 | +1 443-379-6280 Maryland U.S.A.
  • 4433796281 | +1 443-379-6281 Maryland U.S.A.
  • 4433796282 | +1 443-379-6282 Maryland U.S.A.
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  • 4433796299 | +1 443-379-6299 Maryland U.S.A.