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).

  • 4435732200 | +1 443-573-2200 Maryland U.S.A.
  • 4435732201 | +1 443-573-2201 Maryland U.S.A.
  • 4435732202 | +1 443-573-2202 Maryland U.S.A.
  • 4435732203 | +1 443-573-2203 Maryland U.S.A.
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  • 4435732209 | +1 443-573-2209 Maryland U.S.A.
  • 4435732210 | +1 443-573-2210 Maryland U.S.A.
  • 4435732211 | +1 443-573-2211 Maryland U.S.A.
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  • 4435732228 | +1 443-573-2228 Maryland U.S.A.
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  • 4435732240 | +1 443-573-2240 Maryland U.S.A.
  • 4435732241 | +1 443-573-2241 Maryland U.S.A.
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  • 4435732251 | +1 443-573-2251 Maryland U.S.A.
  • 4435732252 | +1 443-573-2252 Maryland U.S.A.
  • 4435732253 | +1 443-573-2253 Maryland U.S.A.
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  • 4435732256 | +1 443-573-2256 Maryland U.S.A.
  • 4435732257 | +1 443-573-2257 Maryland U.S.A.
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  • 4435732260 | +1 443-573-2260 Maryland U.S.A.
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  • 4435732270 | +1 443-573-2270 Maryland U.S.A.
  • 4435732271 | +1 443-573-2271 Maryland U.S.A.
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  • 4435732273 | +1 443-573-2273 Maryland U.S.A.
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  • 4435732280 | +1 443-573-2280 Maryland U.S.A.
  • 4435732281 | +1 443-573-2281 Maryland U.S.A.
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