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).

  • 4432124200 | +1 443-212-4200 Maryland U.S.A.
  • 4432124201 | +1 443-212-4201 Maryland U.S.A.
  • 4432124202 | +1 443-212-4202 Maryland U.S.A.
  • 4432124203 | +1 443-212-4203 Maryland U.S.A.
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  • 4432124208 | +1 443-212-4208 Maryland U.S.A.
  • 4432124209 | +1 443-212-4209 Maryland U.S.A.
  • 4432124210 | +1 443-212-4210 Maryland U.S.A.
  • 4432124211 | +1 443-212-4211 Maryland U.S.A.
  • 4432124212 | +1 443-212-4212 Maryland U.S.A.
  • 4432124213 | +1 443-212-4213 Maryland U.S.A.
  • 4432124214 | +1 443-212-4214 Maryland U.S.A.
  • 4432124215 | +1 443-212-4215 Maryland U.S.A.
  • 4432124216 | +1 443-212-4216 Maryland U.S.A.
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  • 4432124218 | +1 443-212-4218 Maryland U.S.A.
  • 4432124219 | +1 443-212-4219 Maryland U.S.A.
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  • 4432124221 | +1 443-212-4221 Maryland U.S.A.
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  • 4432124224 | +1 443-212-4224 Maryland U.S.A.
  • 4432124225 | +1 443-212-4225 Maryland U.S.A.
  • 4432124226 | +1 443-212-4226 Maryland U.S.A.
  • 4432124227 | +1 443-212-4227 Maryland U.S.A.
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  • 4432124233 | +1 443-212-4233 Maryland U.S.A.
  • 4432124234 | +1 443-212-4234 Maryland U.S.A.
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  • 4432124240 | +1 443-212-4240 Maryland U.S.A.
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  • 4432124246 | +1 443-212-4246 Maryland U.S.A.
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  • 4432124248 | +1 443-212-4248 Maryland U.S.A.
  • 4432124249 | +1 443-212-4249 Maryland U.S.A.
  • 4432124250 | +1 443-212-4250 Maryland U.S.A.
  • 4432124251 | +1 443-212-4251 Maryland U.S.A.
  • 4432124252 | +1 443-212-4252 Maryland U.S.A.
  • 4432124253 | +1 443-212-4253 Maryland U.S.A.
  • 4432124254 | +1 443-212-4254 Maryland U.S.A.
  • 4432124255 | +1 443-212-4255 Maryland U.S.A.
  • 4432124256 | +1 443-212-4256 Maryland U.S.A.
  • 4432124257 | +1 443-212-4257 Maryland U.S.A.
  • 4432124258 | +1 443-212-4258 Maryland U.S.A.
  • 4432124259 | +1 443-212-4259 Maryland U.S.A.
  • 4432124260 | +1 443-212-4260 Maryland U.S.A.
  • 4432124261 | +1 443-212-4261 Maryland U.S.A.
  • 4432124262 | +1 443-212-4262 Maryland U.S.A.
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  • 4432124265 | +1 443-212-4265 Maryland U.S.A.
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  • 4432124268 | +1 443-212-4268 Maryland U.S.A.
  • 4432124269 | +1 443-212-4269 Maryland U.S.A.
  • 4432124270 | +1 443-212-4270 Maryland U.S.A.
  • 4432124271 | +1 443-212-4271 Maryland U.S.A.
  • 4432124272 | +1 443-212-4272 Maryland U.S.A.
  • 4432124273 | +1 443-212-4273 Maryland U.S.A.
  • 4432124274 | +1 443-212-4274 Maryland U.S.A.
  • 4432124275 | +1 443-212-4275 Maryland U.S.A.
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  • 4432124277 | +1 443-212-4277 Maryland U.S.A.
  • 4432124278 | +1 443-212-4278 Maryland U.S.A.
  • 4432124279 | +1 443-212-4279 Maryland U.S.A.
  • 4432124280 | +1 443-212-4280 Maryland U.S.A.
  • 4432124281 | +1 443-212-4281 Maryland U.S.A.
  • 4432124282 | +1 443-212-4282 Maryland U.S.A.
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  • 4432124284 | +1 443-212-4284 Maryland U.S.A.
  • 4432124285 | +1 443-212-4285 Maryland U.S.A.
  • 4432124286 | +1 443-212-4286 Maryland U.S.A.
  • 4432124287 | +1 443-212-4287 Maryland U.S.A.
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  • 4432124297 | +1 443-212-4297 Maryland U.S.A.
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  • 4432124299 | +1 443-212-4299 Maryland U.S.A.