City of Columbia


410 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).

  • 4108846300 | +1 410-884-6300 Maryland U.S.A.
  • 4108846301 | +1 410-884-6301 Maryland U.S.A.
  • 4108846302 | +1 410-884-6302 Maryland U.S.A.
  • 4108846303 | +1 410-884-6303 Maryland U.S.A.
  • 4108846304 | +1 410-884-6304 Maryland U.S.A.
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  • 4108846306 | +1 410-884-6306 Maryland U.S.A.
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  • 4108846308 | +1 410-884-6308 Maryland U.S.A.
  • 4108846309 | +1 410-884-6309 Maryland U.S.A.
  • 4108846310 | +1 410-884-6310 Maryland U.S.A.
  • 4108846311 | +1 410-884-6311 Maryland U.S.A.
  • 4108846312 | +1 410-884-6312 Maryland U.S.A.
  • 4108846313 | +1 410-884-6313 Maryland U.S.A.
  • 4108846314 | +1 410-884-6314 Maryland U.S.A.
  • 4108846315 | +1 410-884-6315 Maryland U.S.A.
  • 4108846316 | +1 410-884-6316 Maryland U.S.A.
  • 4108846317 | +1 410-884-6317 Maryland U.S.A.
  • 4108846318 | +1 410-884-6318 Maryland U.S.A.
  • 4108846319 | +1 410-884-6319 Maryland U.S.A.
  • 4108846320 | +1 410-884-6320 Maryland U.S.A.
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  • 4108846323 | +1 410-884-6323 Maryland U.S.A.
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  • 4108846325 | +1 410-884-6325 Maryland U.S.A.
  • 4108846326 | +1 410-884-6326 Maryland U.S.A.
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  • 4108846330 | +1 410-884-6330 Maryland U.S.A.
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  • 4108846332 | +1 410-884-6332 Maryland U.S.A.
  • 4108846333 | +1 410-884-6333 Maryland U.S.A.
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  • 4108846336 | +1 410-884-6336 Maryland U.S.A.
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  • 4108846338 | +1 410-884-6338 Maryland U.S.A.
  • 4108846339 | +1 410-884-6339 Maryland U.S.A.
  • 4108846340 | +1 410-884-6340 Maryland U.S.A.
  • 4108846341 | +1 410-884-6341 Maryland U.S.A.
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  • 4108846343 | +1 410-884-6343 Maryland U.S.A.
  • 4108846344 | +1 410-884-6344 Maryland U.S.A.
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  • 4108846346 | +1 410-884-6346 Maryland U.S.A.
  • 4108846347 | +1 410-884-6347 Maryland U.S.A.
  • 4108846348 | +1 410-884-6348 Maryland U.S.A.
  • 4108846349 | +1 410-884-6349 Maryland U.S.A.
  • 4108846350 | +1 410-884-6350 Maryland U.S.A.
  • 4108846351 | +1 410-884-6351 Maryland U.S.A.
  • 4108846352 | +1 410-884-6352 Maryland U.S.A.
  • 4108846353 | +1 410-884-6353 Maryland U.S.A.
  • 4108846354 | +1 410-884-6354 Maryland U.S.A.
  • 4108846355 | +1 410-884-6355 Maryland U.S.A.
  • 4108846356 | +1 410-884-6356 Maryland U.S.A.
  • 4108846357 | +1 410-884-6357 Maryland U.S.A.
  • 4108846358 | +1 410-884-6358 Maryland U.S.A.
  • 4108846359 | +1 410-884-6359 Maryland U.S.A.
  • 4108846360 | +1 410-884-6360 Maryland U.S.A.
  • 4108846361 | +1 410-884-6361 Maryland U.S.A.
  • 4108846362 | +1 410-884-6362 Maryland U.S.A.
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  • 4108846364 | +1 410-884-6364 Maryland U.S.A.
  • 4108846365 | +1 410-884-6365 Maryland U.S.A.
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  • 4108846370 | +1 410-884-6370 Maryland U.S.A.
  • 4108846371 | +1 410-884-6371 Maryland U.S.A.
  • 4108846372 | +1 410-884-6372 Maryland U.S.A.
  • 4108846373 | +1 410-884-6373 Maryland U.S.A.
  • 4108846374 | +1 410-884-6374 Maryland U.S.A.
  • 4108846375 | +1 410-884-6375 Maryland U.S.A.
  • 4108846376 | +1 410-884-6376 Maryland U.S.A.
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  • 4108846379 | +1 410-884-6379 Maryland U.S.A.
  • 4108846380 | +1 410-884-6380 Maryland U.S.A.
  • 4108846381 | +1 410-884-6381 Maryland U.S.A.
  • 4108846382 | +1 410-884-6382 Maryland U.S.A.
  • 4108846383 | +1 410-884-6383 Maryland U.S.A.
  • 4108846384 | +1 410-884-6384 Maryland U.S.A.
  • 4108846385 | +1 410-884-6385 Maryland U.S.A.
  • 4108846386 | +1 410-884-6386 Maryland U.S.A.
  • 4108846387 | +1 410-884-6387 Maryland U.S.A.
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  • 4108846389 | +1 410-884-6389 Maryland U.S.A.
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  • 4108846392 | +1 410-884-6392 Maryland U.S.A.
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  • 4108846394 | +1 410-884-6394 Maryland U.S.A.
  • 4108846395 | +1 410-884-6395 Maryland U.S.A.
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  • 4108846397 | +1 410-884-6397 Maryland U.S.A.
  • 4108846398 | +1 410-884-6398 Maryland U.S.A.
  • 4108846399 | +1 410-884-6399 Maryland U.S.A.