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).

  • 4106152200 | +1 410-615-2200 Maryland U.S.A.
  • 4106152201 | +1 410-615-2201 Maryland U.S.A.
  • 4106152202 | +1 410-615-2202 Maryland U.S.A.
  • 4106152203 | +1 410-615-2203 Maryland U.S.A.
  • 4106152204 | +1 410-615-2204 Maryland U.S.A.
  • 4106152205 | +1 410-615-2205 Maryland U.S.A.
  • 4106152206 | +1 410-615-2206 Maryland U.S.A.
  • 4106152207 | +1 410-615-2207 Maryland U.S.A.
  • 4106152208 | +1 410-615-2208 Maryland U.S.A.
  • 4106152209 | +1 410-615-2209 Maryland U.S.A.
  • 4106152210 | +1 410-615-2210 Maryland U.S.A.
  • 4106152211 | +1 410-615-2211 Maryland U.S.A.
  • 4106152212 | +1 410-615-2212 Maryland U.S.A.
  • 4106152213 | +1 410-615-2213 Maryland U.S.A.
  • 4106152214 | +1 410-615-2214 Maryland U.S.A.
  • 4106152215 | +1 410-615-2215 Maryland U.S.A.
  • 4106152216 | +1 410-615-2216 Maryland U.S.A.
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  • 4106152218 | +1 410-615-2218 Maryland U.S.A.
  • 4106152219 | +1 410-615-2219 Maryland U.S.A.
  • 4106152220 | +1 410-615-2220 Maryland U.S.A.
  • 4106152221 | +1 410-615-2221 Maryland U.S.A.
  • 4106152222 | +1 410-615-2222 Maryland U.S.A.
  • 4106152223 | +1 410-615-2223 Maryland U.S.A.
  • 4106152224 | +1 410-615-2224 Maryland U.S.A.
  • 4106152225 | +1 410-615-2225 Maryland U.S.A.
  • 4106152226 | +1 410-615-2226 Maryland U.S.A.
  • 4106152227 | +1 410-615-2227 Maryland U.S.A.
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  • 4106152230 | +1 410-615-2230 Maryland U.S.A.
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  • 4106152240 | +1 410-615-2240 Maryland U.S.A.
  • 4106152241 | +1 410-615-2241 Maryland U.S.A.
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  • 4106152246 | +1 410-615-2246 Maryland U.S.A.
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  • 4106152250 | +1 410-615-2250 Maryland U.S.A.
  • 4106152251 | +1 410-615-2251 Maryland U.S.A.
  • 4106152252 | +1 410-615-2252 Maryland U.S.A.
  • 4106152253 | +1 410-615-2253 Maryland U.S.A.
  • 4106152254 | +1 410-615-2254 Maryland U.S.A.
  • 4106152255 | +1 410-615-2255 Maryland U.S.A.
  • 4106152256 | +1 410-615-2256 Maryland U.S.A.
  • 4106152257 | +1 410-615-2257 Maryland U.S.A.
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  • 4106152260 | +1 410-615-2260 Maryland U.S.A.
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  • 4106152270 | +1 410-615-2270 Maryland U.S.A.
  • 4106152271 | +1 410-615-2271 Maryland U.S.A.
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  • 4106152274 | +1 410-615-2274 Maryland U.S.A.
  • 4106152275 | +1 410-615-2275 Maryland U.S.A.
  • 4106152276 | +1 410-615-2276 Maryland U.S.A.
  • 4106152277 | +1 410-615-2277 Maryland U.S.A.
  • 4106152278 | +1 410-615-2278 Maryland U.S.A.
  • 4106152279 | +1 410-615-2279 Maryland U.S.A.
  • 4106152280 | +1 410-615-2280 Maryland U.S.A.
  • 4106152281 | +1 410-615-2281 Maryland U.S.A.
  • 4106152282 | +1 410-615-2282 Maryland U.S.A.
  • 4106152283 | +1 410-615-2283 Maryland U.S.A.
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  • 4106152297 | +1 410-615-2297 Maryland U.S.A.
  • 4106152298 | +1 410-615-2298 Maryland U.S.A.
  • 4106152299 | +1 410-615-2299 Maryland U.S.A.