City of Columbia


443 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).

  • 4438232200 | +1 443-823-2200 Maryland U.S.A.
  • 4438232201 | +1 443-823-2201 Maryland U.S.A.
  • 4438232202 | +1 443-823-2202 Maryland U.S.A.
  • 4438232203 | +1 443-823-2203 Maryland U.S.A.
  • 4438232204 | +1 443-823-2204 Maryland U.S.A.
  • 4438232205 | +1 443-823-2205 Maryland U.S.A.
  • 4438232206 | +1 443-823-2206 Maryland U.S.A.
  • 4438232207 | +1 443-823-2207 Maryland U.S.A.
  • 4438232208 | +1 443-823-2208 Maryland U.S.A.
  • 4438232209 | +1 443-823-2209 Maryland U.S.A.
  • 4438232210 | +1 443-823-2210 Maryland U.S.A.
  • 4438232211 | +1 443-823-2211 Maryland U.S.A.
  • 4438232212 | +1 443-823-2212 Maryland U.S.A.
  • 4438232213 | +1 443-823-2213 Maryland U.S.A.
  • 4438232214 | +1 443-823-2214 Maryland U.S.A.
  • 4438232215 | +1 443-823-2215 Maryland U.S.A.
  • 4438232216 | +1 443-823-2216 Maryland U.S.A.
  • 4438232217 | +1 443-823-2217 Maryland U.S.A.
  • 4438232218 | +1 443-823-2218 Maryland U.S.A.
  • 4438232219 | +1 443-823-2219 Maryland U.S.A.
  • 4438232220 | +1 443-823-2220 Maryland U.S.A.
  • 4438232221 | +1 443-823-2221 Maryland U.S.A.
  • 4438232222 | +1 443-823-2222 Maryland U.S.A.
  • 4438232223 | +1 443-823-2223 Maryland U.S.A.
  • 4438232224 | +1 443-823-2224 Maryland U.S.A.
  • 4438232225 | +1 443-823-2225 Maryland U.S.A.
  • 4438232226 | +1 443-823-2226 Maryland U.S.A.
  • 4438232227 | +1 443-823-2227 Maryland U.S.A.
  • 4438232228 | +1 443-823-2228 Maryland U.S.A.
  • 4438232229 | +1 443-823-2229 Maryland U.S.A.
  • 4438232230 | +1 443-823-2230 Maryland U.S.A.
  • 4438232231 | +1 443-823-2231 Maryland U.S.A.
  • 4438232232 | +1 443-823-2232 Maryland U.S.A.
  • 4438232233 | +1 443-823-2233 Maryland U.S.A.
  • 4438232234 | +1 443-823-2234 Maryland U.S.A.
  • 4438232235 | +1 443-823-2235 Maryland U.S.A.
  • 4438232236 | +1 443-823-2236 Maryland U.S.A.
  • 4438232237 | +1 443-823-2237 Maryland U.S.A.
  • 4438232238 | +1 443-823-2238 Maryland U.S.A.
  • 4438232239 | +1 443-823-2239 Maryland U.S.A.
  • 4438232240 | +1 443-823-2240 Maryland U.S.A.
  • 4438232241 | +1 443-823-2241 Maryland U.S.A.
  • 4438232242 | +1 443-823-2242 Maryland U.S.A.
  • 4438232243 | +1 443-823-2243 Maryland U.S.A.
  • 4438232244 | +1 443-823-2244 Maryland U.S.A.
  • 4438232245 | +1 443-823-2245 Maryland U.S.A.
  • 4438232246 | +1 443-823-2246 Maryland U.S.A.
  • 4438232247 | +1 443-823-2247 Maryland U.S.A.
  • 4438232248 | +1 443-823-2248 Maryland U.S.A.
  • 4438232249 | +1 443-823-2249 Maryland U.S.A.
  • 4438232250 | +1 443-823-2250 Maryland U.S.A.
  • 4438232251 | +1 443-823-2251 Maryland U.S.A.
  • 4438232252 | +1 443-823-2252 Maryland U.S.A.
  • 4438232253 | +1 443-823-2253 Maryland U.S.A.
  • 4438232254 | +1 443-823-2254 Maryland U.S.A.
  • 4438232255 | +1 443-823-2255 Maryland U.S.A.
  • 4438232256 | +1 443-823-2256 Maryland U.S.A.
  • 4438232257 | +1 443-823-2257 Maryland U.S.A.
  • 4438232258 | +1 443-823-2258 Maryland U.S.A.
  • 4438232259 | +1 443-823-2259 Maryland U.S.A.
  • 4438232260 | +1 443-823-2260 Maryland U.S.A.
  • 4438232261 | +1 443-823-2261 Maryland U.S.A.
  • 4438232262 | +1 443-823-2262 Maryland U.S.A.
  • 4438232263 | +1 443-823-2263 Maryland U.S.A.
  • 4438232264 | +1 443-823-2264 Maryland U.S.A.
  • 4438232265 | +1 443-823-2265 Maryland U.S.A.
  • 4438232266 | +1 443-823-2266 Maryland U.S.A.
  • 4438232267 | +1 443-823-2267 Maryland U.S.A.
  • 4438232268 | +1 443-823-2268 Maryland U.S.A.
  • 4438232269 | +1 443-823-2269 Maryland U.S.A.
  • 4438232270 | +1 443-823-2270 Maryland U.S.A.
  • 4438232271 | +1 443-823-2271 Maryland U.S.A.
  • 4438232272 | +1 443-823-2272 Maryland U.S.A.
  • 4438232273 | +1 443-823-2273 Maryland U.S.A.
  • 4438232274 | +1 443-823-2274 Maryland U.S.A.
  • 4438232275 | +1 443-823-2275 Maryland U.S.A.
  • 4438232276 | +1 443-823-2276 Maryland U.S.A.
  • 4438232277 | +1 443-823-2277 Maryland U.S.A.
  • 4438232278 | +1 443-823-2278 Maryland U.S.A.
  • 4438232279 | +1 443-823-2279 Maryland U.S.A.
  • 4438232280 | +1 443-823-2280 Maryland U.S.A.
  • 4438232281 | +1 443-823-2281 Maryland U.S.A.
  • 4438232282 | +1 443-823-2282 Maryland U.S.A.
  • 4438232283 | +1 443-823-2283 Maryland U.S.A.
  • 4438232284 | +1 443-823-2284 Maryland U.S.A.
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  • 4438232286 | +1 443-823-2286 Maryland U.S.A.
  • 4438232287 | +1 443-823-2287 Maryland U.S.A.
  • 4438232288 | +1 443-823-2288 Maryland U.S.A.
  • 4438232289 | +1 443-823-2289 Maryland U.S.A.
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  • 4438232291 | +1 443-823-2291 Maryland U.S.A.
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  • 4438232297 | +1 443-823-2297 Maryland U.S.A.
  • 4438232298 | +1 443-823-2298 Maryland U.S.A.
  • 4438232299 | +1 443-823-2299 Maryland U.S.A.