City of Columbia


410 Area code: Columbia, Howard - Wireless

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).

  • 4108680200 | +1 410-868-0200 Maryland U.S.A.
  • 4108680201 | +1 410-868-0201 Maryland U.S.A.
  • 4108680202 | +1 410-868-0202 Maryland U.S.A.
  • 4108680203 | +1 410-868-0203 Maryland U.S.A.
  • 4108680204 | +1 410-868-0204 Maryland U.S.A.
  • 4108680205 | +1 410-868-0205 Maryland U.S.A.
  • 4108680206 | +1 410-868-0206 Maryland U.S.A.
  • 4108680207 | +1 410-868-0207 Maryland U.S.A.
  • 4108680208 | +1 410-868-0208 Maryland U.S.A.
  • 4108680209 | +1 410-868-0209 Maryland U.S.A.
  • 4108680210 | +1 410-868-0210 Maryland U.S.A.
  • 4108680211 | +1 410-868-0211 Maryland U.S.A.
  • 4108680212 | +1 410-868-0212 Maryland U.S.A.
  • 4108680213 | +1 410-868-0213 Maryland U.S.A.
  • 4108680214 | +1 410-868-0214 Maryland U.S.A.
  • 4108680215 | +1 410-868-0215 Maryland U.S.A.
  • 4108680216 | +1 410-868-0216 Maryland U.S.A.
  • 4108680217 | +1 410-868-0217 Maryland U.S.A.
  • 4108680218 | +1 410-868-0218 Maryland U.S.A.
  • 4108680219 | +1 410-868-0219 Maryland U.S.A.
  • 4108680220 | +1 410-868-0220 Maryland U.S.A.
  • 4108680221 | +1 410-868-0221 Maryland U.S.A.
  • 4108680222 | +1 410-868-0222 Maryland U.S.A.
  • 4108680223 | +1 410-868-0223 Maryland U.S.A.
  • 4108680224 | +1 410-868-0224 Maryland U.S.A.
  • 4108680225 | +1 410-868-0225 Maryland U.S.A.
  • 4108680226 | +1 410-868-0226 Maryland U.S.A.
  • 4108680227 | +1 410-868-0227 Maryland U.S.A.
  • 4108680228 | +1 410-868-0228 Maryland U.S.A.
  • 4108680229 | +1 410-868-0229 Maryland U.S.A.
  • 4108680230 | +1 410-868-0230 Maryland U.S.A.
  • 4108680231 | +1 410-868-0231 Maryland U.S.A.
  • 4108680232 | +1 410-868-0232 Maryland U.S.A.
  • 4108680233 | +1 410-868-0233 Maryland U.S.A.
  • 4108680234 | +1 410-868-0234 Maryland U.S.A.
  • 4108680235 | +1 410-868-0235 Maryland U.S.A.
  • 4108680236 | +1 410-868-0236 Maryland U.S.A.
  • 4108680237 | +1 410-868-0237 Maryland U.S.A.
  • 4108680238 | +1 410-868-0238 Maryland U.S.A.
  • 4108680239 | +1 410-868-0239 Maryland U.S.A.
  • 4108680240 | +1 410-868-0240 Maryland U.S.A.
  • 4108680241 | +1 410-868-0241 Maryland U.S.A.
  • 4108680242 | +1 410-868-0242 Maryland U.S.A.
  • 4108680243 | +1 410-868-0243 Maryland U.S.A.
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  • 4108680246 | +1 410-868-0246 Maryland U.S.A.
  • 4108680247 | +1 410-868-0247 Maryland U.S.A.
  • 4108680248 | +1 410-868-0248 Maryland U.S.A.
  • 4108680249 | +1 410-868-0249 Maryland U.S.A.
  • 4108680250 | +1 410-868-0250 Maryland U.S.A.
  • 4108680251 | +1 410-868-0251 Maryland U.S.A.
  • 4108680252 | +1 410-868-0252 Maryland U.S.A.
  • 4108680253 | +1 410-868-0253 Maryland U.S.A.
  • 4108680254 | +1 410-868-0254 Maryland U.S.A.
  • 4108680255 | +1 410-868-0255 Maryland U.S.A.
  • 4108680256 | +1 410-868-0256 Maryland U.S.A.
  • 4108680257 | +1 410-868-0257 Maryland U.S.A.
  • 4108680258 | +1 410-868-0258 Maryland U.S.A.
  • 4108680259 | +1 410-868-0259 Maryland U.S.A.
  • 4108680260 | +1 410-868-0260 Maryland U.S.A.
  • 4108680261 | +1 410-868-0261 Maryland U.S.A.
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  • 4108680263 | +1 410-868-0263 Maryland U.S.A.
  • 4108680264 | +1 410-868-0264 Maryland U.S.A.
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  • 4108680266 | +1 410-868-0266 Maryland U.S.A.
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  • 4108680268 | +1 410-868-0268 Maryland U.S.A.
  • 4108680269 | +1 410-868-0269 Maryland U.S.A.
  • 4108680270 | +1 410-868-0270 Maryland U.S.A.
  • 4108680271 | +1 410-868-0271 Maryland U.S.A.
  • 4108680272 | +1 410-868-0272 Maryland U.S.A.
  • 4108680273 | +1 410-868-0273 Maryland U.S.A.
  • 4108680274 | +1 410-868-0274 Maryland U.S.A.
  • 4108680275 | +1 410-868-0275 Maryland U.S.A.
  • 4108680276 | +1 410-868-0276 Maryland U.S.A.
  • 4108680277 | +1 410-868-0277 Maryland U.S.A.
  • 4108680278 | +1 410-868-0278 Maryland U.S.A.
  • 4108680279 | +1 410-868-0279 Maryland U.S.A.
  • 4108680280 | +1 410-868-0280 Maryland U.S.A.
  • 4108680281 | +1 410-868-0281 Maryland U.S.A.
  • 4108680282 | +1 410-868-0282 Maryland U.S.A.
  • 4108680283 | +1 410-868-0283 Maryland U.S.A.
  • 4108680284 | +1 410-868-0284 Maryland U.S.A.
  • 4108680285 | +1 410-868-0285 Maryland U.S.A.
  • 4108680286 | +1 410-868-0286 Maryland U.S.A.
  • 4108680287 | +1 410-868-0287 Maryland U.S.A.
  • 4108680288 | +1 410-868-0288 Maryland U.S.A.
  • 4108680289 | +1 410-868-0289 Maryland U.S.A.
  • 4108680290 | +1 410-868-0290 Maryland U.S.A.
  • 4108680291 | +1 410-868-0291 Maryland U.S.A.
  • 4108680292 | +1 410-868-0292 Maryland U.S.A.
  • 4108680293 | +1 410-868-0293 Maryland U.S.A.
  • 4108680294 | +1 410-868-0294 Maryland U.S.A.
  • 4108680295 | +1 410-868-0295 Maryland U.S.A.
  • 4108680296 | +1 410-868-0296 Maryland U.S.A.
  • 4108680297 | +1 410-868-0297 Maryland U.S.A.
  • 4108680298 | +1 410-868-0298 Maryland U.S.A.
  • 4108680299 | +1 410-868-0299 Maryland U.S.A.