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).

  • 4432124500 | +1 443-212-4500 Maryland U.S.A.
  • 4432124501 | +1 443-212-4501 Maryland U.S.A.
  • 4432124502 | +1 443-212-4502 Maryland U.S.A.
  • 4432124503 | +1 443-212-4503 Maryland U.S.A.
  • 4432124504 | +1 443-212-4504 Maryland U.S.A.
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  • 4432124509 | +1 443-212-4509 Maryland U.S.A.
  • 4432124510 | +1 443-212-4510 Maryland U.S.A.
  • 4432124511 | +1 443-212-4511 Maryland U.S.A.
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  • 4432124513 | +1 443-212-4513 Maryland U.S.A.
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  • 4432124525 | +1 443-212-4525 Maryland U.S.A.
  • 4432124526 | +1 443-212-4526 Maryland U.S.A.
  • 4432124527 | +1 443-212-4527 Maryland U.S.A.
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  • 4432124539 | +1 443-212-4539 Maryland U.S.A.
  • 4432124540 | +1 443-212-4540 Maryland U.S.A.
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  • 4432124547 | +1 443-212-4547 Maryland U.S.A.
  • 4432124548 | +1 443-212-4548 Maryland U.S.A.
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  • 4432124550 | +1 443-212-4550 Maryland U.S.A.
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  • 4432124553 | +1 443-212-4553 Maryland U.S.A.
  • 4432124554 | +1 443-212-4554 Maryland U.S.A.
  • 4432124555 | +1 443-212-4555 Maryland U.S.A.
  • 4432124556 | +1 443-212-4556 Maryland U.S.A.
  • 4432124557 | +1 443-212-4557 Maryland U.S.A.
  • 4432124558 | +1 443-212-4558 Maryland U.S.A.
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  • 4432124567 | +1 443-212-4567 Maryland U.S.A.
  • 4432124568 | +1 443-212-4568 Maryland U.S.A.
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  • 4432124570 | +1 443-212-4570 Maryland U.S.A.
  • 4432124571 | +1 443-212-4571 Maryland U.S.A.
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  • 4432124574 | +1 443-212-4574 Maryland U.S.A.
  • 4432124575 | +1 443-212-4575 Maryland U.S.A.
  • 4432124576 | +1 443-212-4576 Maryland U.S.A.
  • 4432124577 | +1 443-212-4577 Maryland U.S.A.
  • 4432124578 | +1 443-212-4578 Maryland U.S.A.
  • 4432124579 | +1 443-212-4579 Maryland U.S.A.
  • 4432124580 | +1 443-212-4580 Maryland U.S.A.
  • 4432124581 | +1 443-212-4581 Maryland U.S.A.
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  • 4432124599 | +1 443-212-4599 Maryland U.S.A.