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).

  • 4432122200 | +1 443-212-2200 Maryland U.S.A.
  • 4432122201 | +1 443-212-2201 Maryland U.S.A.
  • 4432122202 | +1 443-212-2202 Maryland U.S.A.
  • 4432122203 | +1 443-212-2203 Maryland U.S.A.
  • 4432122204 | +1 443-212-2204 Maryland U.S.A.
  • 4432122205 | +1 443-212-2205 Maryland U.S.A.
  • 4432122206 | +1 443-212-2206 Maryland U.S.A.
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  • 4432122209 | +1 443-212-2209 Maryland U.S.A.
  • 4432122210 | +1 443-212-2210 Maryland U.S.A.
  • 4432122211 | +1 443-212-2211 Maryland U.S.A.
  • 4432122212 | +1 443-212-2212 Maryland U.S.A.
  • 4432122213 | +1 443-212-2213 Maryland U.S.A.
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  • 4432122222 | +1 443-212-2222 Maryland U.S.A.
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  • 4432122240 | +1 443-212-2240 Maryland U.S.A.
  • 4432122241 | +1 443-212-2241 Maryland U.S.A.
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  • 4432122246 | +1 443-212-2246 Maryland U.S.A.
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  • 4432122250 | +1 443-212-2250 Maryland U.S.A.
  • 4432122251 | +1 443-212-2251 Maryland U.S.A.
  • 4432122252 | +1 443-212-2252 Maryland U.S.A.
  • 4432122253 | +1 443-212-2253 Maryland U.S.A.
  • 4432122254 | +1 443-212-2254 Maryland U.S.A.
  • 4432122255 | +1 443-212-2255 Maryland U.S.A.
  • 4432122256 | +1 443-212-2256 Maryland U.S.A.
  • 4432122257 | +1 443-212-2257 Maryland U.S.A.
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  • 4432122278 | +1 443-212-2278 Maryland U.S.A.
  • 4432122279 | +1 443-212-2279 Maryland U.S.A.
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