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).

  • 4432124700 | +1 443-212-4700 Maryland U.S.A.
  • 4432124701 | +1 443-212-4701 Maryland U.S.A.
  • 4432124702 | +1 443-212-4702 Maryland U.S.A.
  • 4432124703 | +1 443-212-4703 Maryland U.S.A.
  • 4432124704 | +1 443-212-4704 Maryland U.S.A.
  • 4432124705 | +1 443-212-4705 Maryland U.S.A.
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  • 4432124710 | +1 443-212-4710 Maryland U.S.A.
  • 4432124711 | +1 443-212-4711 Maryland U.S.A.
  • 4432124712 | +1 443-212-4712 Maryland U.S.A.
  • 4432124713 | +1 443-212-4713 Maryland U.S.A.
  • 4432124714 | +1 443-212-4714 Maryland U.S.A.
  • 4432124715 | +1 443-212-4715 Maryland U.S.A.
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  • 4432124718 | +1 443-212-4718 Maryland U.S.A.
  • 4432124719 | +1 443-212-4719 Maryland U.S.A.
  • 4432124720 | +1 443-212-4720 Maryland U.S.A.
  • 4432124721 | +1 443-212-4721 Maryland U.S.A.
  • 4432124722 | +1 443-212-4722 Maryland U.S.A.
  • 4432124723 | +1 443-212-4723 Maryland U.S.A.
  • 4432124724 | +1 443-212-4724 Maryland U.S.A.
  • 4432124725 | +1 443-212-4725 Maryland U.S.A.
  • 4432124726 | +1 443-212-4726 Maryland U.S.A.
  • 4432124727 | +1 443-212-4727 Maryland U.S.A.
  • 4432124728 | +1 443-212-4728 Maryland U.S.A.
  • 4432124729 | +1 443-212-4729 Maryland U.S.A.
  • 4432124730 | +1 443-212-4730 Maryland U.S.A.
  • 4432124731 | +1 443-212-4731 Maryland U.S.A.
  • 4432124732 | +1 443-212-4732 Maryland U.S.A.
  • 4432124733 | +1 443-212-4733 Maryland U.S.A.
  • 4432124734 | +1 443-212-4734 Maryland U.S.A.
  • 4432124735 | +1 443-212-4735 Maryland U.S.A.
  • 4432124736 | +1 443-212-4736 Maryland U.S.A.
  • 4432124737 | +1 443-212-4737 Maryland U.S.A.
  • 4432124738 | +1 443-212-4738 Maryland U.S.A.
  • 4432124739 | +1 443-212-4739 Maryland U.S.A.
  • 4432124740 | +1 443-212-4740 Maryland U.S.A.
  • 4432124741 | +1 443-212-4741 Maryland U.S.A.
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  • 4432124743 | +1 443-212-4743 Maryland U.S.A.
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  • 4432124747 | +1 443-212-4747 Maryland U.S.A.
  • 4432124748 | +1 443-212-4748 Maryland U.S.A.
  • 4432124749 | +1 443-212-4749 Maryland U.S.A.
  • 4432124750 | +1 443-212-4750 Maryland U.S.A.
  • 4432124751 | +1 443-212-4751 Maryland U.S.A.
  • 4432124752 | +1 443-212-4752 Maryland U.S.A.
  • 4432124753 | +1 443-212-4753 Maryland U.S.A.
  • 4432124754 | +1 443-212-4754 Maryland U.S.A.
  • 4432124755 | +1 443-212-4755 Maryland U.S.A.
  • 4432124756 | +1 443-212-4756 Maryland U.S.A.
  • 4432124757 | +1 443-212-4757 Maryland U.S.A.
  • 4432124758 | +1 443-212-4758 Maryland U.S.A.
  • 4432124759 | +1 443-212-4759 Maryland U.S.A.
  • 4432124760 | +1 443-212-4760 Maryland U.S.A.
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  • 4432124763 | +1 443-212-4763 Maryland U.S.A.
  • 4432124764 | +1 443-212-4764 Maryland U.S.A.
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  • 4432124767 | +1 443-212-4767 Maryland U.S.A.
  • 4432124768 | +1 443-212-4768 Maryland U.S.A.
  • 4432124769 | +1 443-212-4769 Maryland U.S.A.
  • 4432124770 | +1 443-212-4770 Maryland U.S.A.
  • 4432124771 | +1 443-212-4771 Maryland U.S.A.
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  • 4432124773 | +1 443-212-4773 Maryland U.S.A.
  • 4432124774 | +1 443-212-4774 Maryland U.S.A.
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  • 4432124776 | +1 443-212-4776 Maryland U.S.A.
  • 4432124777 | +1 443-212-4777 Maryland U.S.A.
  • 4432124778 | +1 443-212-4778 Maryland U.S.A.
  • 4432124779 | +1 443-212-4779 Maryland U.S.A.
  • 4432124780 | +1 443-212-4780 Maryland U.S.A.
  • 4432124781 | +1 443-212-4781 Maryland U.S.A.
  • 4432124782 | +1 443-212-4782 Maryland U.S.A.
  • 4432124783 | +1 443-212-4783 Maryland U.S.A.
  • 4432124784 | +1 443-212-4784 Maryland U.S.A.
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  • 4432124789 | +1 443-212-4789 Maryland U.S.A.
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  • 4432124798 | +1 443-212-4798 Maryland U.S.A.
  • 4432124799 | +1 443-212-4799 Maryland U.S.A.