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).

  • 4432124400 | +1 443-212-4400 Maryland U.S.A.
  • 4432124401 | +1 443-212-4401 Maryland U.S.A.
  • 4432124402 | +1 443-212-4402 Maryland U.S.A.
  • 4432124403 | +1 443-212-4403 Maryland U.S.A.
  • 4432124404 | +1 443-212-4404 Maryland U.S.A.
  • 4432124405 | +1 443-212-4405 Maryland U.S.A.
  • 4432124406 | +1 443-212-4406 Maryland U.S.A.
  • 4432124407 | +1 443-212-4407 Maryland U.S.A.
  • 4432124408 | +1 443-212-4408 Maryland U.S.A.
  • 4432124409 | +1 443-212-4409 Maryland U.S.A.
  • 4432124410 | +1 443-212-4410 Maryland U.S.A.
  • 4432124411 | +1 443-212-4411 Maryland U.S.A.
  • 4432124412 | +1 443-212-4412 Maryland U.S.A.
  • 4432124413 | +1 443-212-4413 Maryland U.S.A.
  • 4432124414 | +1 443-212-4414 Maryland U.S.A.
  • 4432124415 | +1 443-212-4415 Maryland U.S.A.
  • 4432124416 | +1 443-212-4416 Maryland U.S.A.
  • 4432124417 | +1 443-212-4417 Maryland U.S.A.
  • 4432124418 | +1 443-212-4418 Maryland U.S.A.
  • 4432124419 | +1 443-212-4419 Maryland U.S.A.
  • 4432124420 | +1 443-212-4420 Maryland U.S.A.
  • 4432124421 | +1 443-212-4421 Maryland U.S.A.
  • 4432124422 | +1 443-212-4422 Maryland U.S.A.
  • 4432124423 | +1 443-212-4423 Maryland U.S.A.
  • 4432124424 | +1 443-212-4424 Maryland U.S.A.
  • 4432124425 | +1 443-212-4425 Maryland U.S.A.
  • 4432124426 | +1 443-212-4426 Maryland U.S.A.
  • 4432124427 | +1 443-212-4427 Maryland U.S.A.
  • 4432124428 | +1 443-212-4428 Maryland U.S.A.
  • 4432124429 | +1 443-212-4429 Maryland U.S.A.
  • 4432124430 | +1 443-212-4430 Maryland U.S.A.
  • 4432124431 | +1 443-212-4431 Maryland U.S.A.
  • 4432124432 | +1 443-212-4432 Maryland U.S.A.
  • 4432124433 | +1 443-212-4433 Maryland U.S.A.
  • 4432124434 | +1 443-212-4434 Maryland U.S.A.
  • 4432124435 | +1 443-212-4435 Maryland U.S.A.
  • 4432124436 | +1 443-212-4436 Maryland U.S.A.
  • 4432124437 | +1 443-212-4437 Maryland U.S.A.
  • 4432124438 | +1 443-212-4438 Maryland U.S.A.
  • 4432124439 | +1 443-212-4439 Maryland U.S.A.
  • 4432124440 | +1 443-212-4440 Maryland U.S.A.
  • 4432124441 | +1 443-212-4441 Maryland U.S.A.
  • 4432124442 | +1 443-212-4442 Maryland U.S.A.
  • 4432124443 | +1 443-212-4443 Maryland U.S.A.
  • 4432124444 | +1 443-212-4444 Maryland U.S.A.
  • 4432124445 | +1 443-212-4445 Maryland U.S.A.
  • 4432124446 | +1 443-212-4446 Maryland U.S.A.
  • 4432124447 | +1 443-212-4447 Maryland U.S.A.
  • 4432124448 | +1 443-212-4448 Maryland U.S.A.
  • 4432124449 | +1 443-212-4449 Maryland U.S.A.
  • 4432124450 | +1 443-212-4450 Maryland U.S.A.
  • 4432124451 | +1 443-212-4451 Maryland U.S.A.
  • 4432124452 | +1 443-212-4452 Maryland U.S.A.
  • 4432124453 | +1 443-212-4453 Maryland U.S.A.
  • 4432124454 | +1 443-212-4454 Maryland U.S.A.
  • 4432124455 | +1 443-212-4455 Maryland U.S.A.
  • 4432124456 | +1 443-212-4456 Maryland U.S.A.
  • 4432124457 | +1 443-212-4457 Maryland U.S.A.
  • 4432124458 | +1 443-212-4458 Maryland U.S.A.
  • 4432124459 | +1 443-212-4459 Maryland U.S.A.
  • 4432124460 | +1 443-212-4460 Maryland U.S.A.
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  • 4432124462 | +1 443-212-4462 Maryland U.S.A.
  • 4432124463 | +1 443-212-4463 Maryland U.S.A.
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  • 4432124467 | +1 443-212-4467 Maryland U.S.A.
  • 4432124468 | +1 443-212-4468 Maryland U.S.A.
  • 4432124469 | +1 443-212-4469 Maryland U.S.A.
  • 4432124470 | +1 443-212-4470 Maryland U.S.A.
  • 4432124471 | +1 443-212-4471 Maryland U.S.A.
  • 4432124472 | +1 443-212-4472 Maryland U.S.A.
  • 4432124473 | +1 443-212-4473 Maryland U.S.A.
  • 4432124474 | +1 443-212-4474 Maryland U.S.A.
  • 4432124475 | +1 443-212-4475 Maryland U.S.A.
  • 4432124476 | +1 443-212-4476 Maryland U.S.A.
  • 4432124477 | +1 443-212-4477 Maryland U.S.A.
  • 4432124478 | +1 443-212-4478 Maryland U.S.A.
  • 4432124479 | +1 443-212-4479 Maryland U.S.A.
  • 4432124480 | +1 443-212-4480 Maryland U.S.A.
  • 4432124481 | +1 443-212-4481 Maryland U.S.A.
  • 4432124482 | +1 443-212-4482 Maryland U.S.A.
  • 4432124483 | +1 443-212-4483 Maryland U.S.A.
  • 4432124484 | +1 443-212-4484 Maryland U.S.A.
  • 4432124485 | +1 443-212-4485 Maryland U.S.A.
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  • 4432124487 | +1 443-212-4487 Maryland U.S.A.
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  • 4432124489 | +1 443-212-4489 Maryland U.S.A.
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  • 4432124498 | +1 443-212-4498 Maryland U.S.A.
  • 4432124499 | +1 443-212-4499 Maryland U.S.A.