CitysDirectory

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).

  • 4437564700 | +1 443-756-4700 Maryland U.S.A.
  • 4437564701 | +1 443-756-4701 Maryland U.S.A.
  • 4437564702 | +1 443-756-4702 Maryland U.S.A.
  • 4437564703 | +1 443-756-4703 Maryland U.S.A.
  • 4437564704 | +1 443-756-4704 Maryland U.S.A.
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  • 4437564747 | +1 443-756-4747 Maryland U.S.A.
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  • 4437564749 | +1 443-756-4749 Maryland U.S.A.
  • 4437564750 | +1 443-756-4750 Maryland U.S.A.
  • 4437564751 | +1 443-756-4751 Maryland U.S.A.
  • 4437564752 | +1 443-756-4752 Maryland U.S.A.
  • 4437564753 | +1 443-756-4753 Maryland U.S.A.
  • 4437564754 | +1 443-756-4754 Maryland U.S.A.
  • 4437564755 | +1 443-756-4755 Maryland U.S.A.
  • 4437564756 | +1 443-756-4756 Maryland U.S.A.
  • 4437564757 | +1 443-756-4757 Maryland U.S.A.
  • 4437564758 | +1 443-756-4758 Maryland U.S.A.
  • 4437564759 | +1 443-756-4759 Maryland U.S.A.
  • 4437564760 | +1 443-756-4760 Maryland U.S.A.
  • 4437564761 | +1 443-756-4761 Maryland U.S.A.
  • 4437564762 | +1 443-756-4762 Maryland U.S.A.
  • 4437564763 | +1 443-756-4763 Maryland U.S.A.
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  • 4437564770 | +1 443-756-4770 Maryland U.S.A.
  • 4437564771 | +1 443-756-4771 Maryland U.S.A.
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  • 4437564774 | +1 443-756-4774 Maryland U.S.A.
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  • 4437564781 | +1 443-756-4781 Maryland U.S.A.
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  • 4437564798 | +1 443-756-4798 Maryland U.S.A.
  • 4437564799 | +1 443-756-4799 Maryland U.S.A.

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