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).

  • 4432127700 | +1 443-212-7700 Maryland U.S.A.
  • 4432127701 | +1 443-212-7701 Maryland U.S.A.
  • 4432127702 | +1 443-212-7702 Maryland U.S.A.
  • 4432127703 | +1 443-212-7703 Maryland U.S.A.
  • 4432127704 | +1 443-212-7704 Maryland U.S.A.
  • 4432127705 | +1 443-212-7705 Maryland U.S.A.
  • 4432127706 | +1 443-212-7706 Maryland U.S.A.
  • 4432127707 | +1 443-212-7707 Maryland U.S.A.
  • 4432127708 | +1 443-212-7708 Maryland U.S.A.
  • 4432127709 | +1 443-212-7709 Maryland U.S.A.
  • 4432127710 | +1 443-212-7710 Maryland U.S.A.
  • 4432127711 | +1 443-212-7711 Maryland U.S.A.
  • 4432127712 | +1 443-212-7712 Maryland U.S.A.
  • 4432127713 | +1 443-212-7713 Maryland U.S.A.
  • 4432127714 | +1 443-212-7714 Maryland U.S.A.
  • 4432127715 | +1 443-212-7715 Maryland U.S.A.
  • 4432127716 | +1 443-212-7716 Maryland U.S.A.
  • 4432127717 | +1 443-212-7717 Maryland U.S.A.
  • 4432127718 | +1 443-212-7718 Maryland U.S.A.
  • 4432127719 | +1 443-212-7719 Maryland U.S.A.
  • 4432127720 | +1 443-212-7720 Maryland U.S.A.
  • 4432127721 | +1 443-212-7721 Maryland U.S.A.
  • 4432127722 | +1 443-212-7722 Maryland U.S.A.
  • 4432127723 | +1 443-212-7723 Maryland U.S.A.
  • 4432127724 | +1 443-212-7724 Maryland U.S.A.
  • 4432127725 | +1 443-212-7725 Maryland U.S.A.
  • 4432127726 | +1 443-212-7726 Maryland U.S.A.
  • 4432127727 | +1 443-212-7727 Maryland U.S.A.
  • 4432127728 | +1 443-212-7728 Maryland U.S.A.
  • 4432127729 | +1 443-212-7729 Maryland U.S.A.
  • 4432127730 | +1 443-212-7730 Maryland U.S.A.
  • 4432127731 | +1 443-212-7731 Maryland U.S.A.
  • 4432127732 | +1 443-212-7732 Maryland U.S.A.
  • 4432127733 | +1 443-212-7733 Maryland U.S.A.
  • 4432127734 | +1 443-212-7734 Maryland U.S.A.
  • 4432127735 | +1 443-212-7735 Maryland U.S.A.
  • 4432127736 | +1 443-212-7736 Maryland U.S.A.
  • 4432127737 | +1 443-212-7737 Maryland U.S.A.
  • 4432127738 | +1 443-212-7738 Maryland U.S.A.
  • 4432127739 | +1 443-212-7739 Maryland U.S.A.
  • 4432127740 | +1 443-212-7740 Maryland U.S.A.
  • 4432127741 | +1 443-212-7741 Maryland U.S.A.
  • 4432127742 | +1 443-212-7742 Maryland U.S.A.
  • 4432127743 | +1 443-212-7743 Maryland U.S.A.
  • 4432127744 | +1 443-212-7744 Maryland U.S.A.
  • 4432127745 | +1 443-212-7745 Maryland U.S.A.
  • 4432127746 | +1 443-212-7746 Maryland U.S.A.
  • 4432127747 | +1 443-212-7747 Maryland U.S.A.
  • 4432127748 | +1 443-212-7748 Maryland U.S.A.
  • 4432127749 | +1 443-212-7749 Maryland U.S.A.
  • 4432127750 | +1 443-212-7750 Maryland U.S.A.
  • 4432127751 | +1 443-212-7751 Maryland U.S.A.
  • 4432127752 | +1 443-212-7752 Maryland U.S.A.
  • 4432127753 | +1 443-212-7753 Maryland U.S.A.
  • 4432127754 | +1 443-212-7754 Maryland U.S.A.
  • 4432127755 | +1 443-212-7755 Maryland U.S.A.
  • 4432127756 | +1 443-212-7756 Maryland U.S.A.
  • 4432127757 | +1 443-212-7757 Maryland U.S.A.
  • 4432127758 | +1 443-212-7758 Maryland U.S.A.
  • 4432127759 | +1 443-212-7759 Maryland U.S.A.
  • 4432127760 | +1 443-212-7760 Maryland U.S.A.
  • 4432127761 | +1 443-212-7761 Maryland U.S.A.
  • 4432127762 | +1 443-212-7762 Maryland U.S.A.
  • 4432127763 | +1 443-212-7763 Maryland U.S.A.
  • 4432127764 | +1 443-212-7764 Maryland U.S.A.
  • 4432127765 | +1 443-212-7765 Maryland U.S.A.
  • 4432127766 | +1 443-212-7766 Maryland U.S.A.
  • 4432127767 | +1 443-212-7767 Maryland U.S.A.
  • 4432127768 | +1 443-212-7768 Maryland U.S.A.
  • 4432127769 | +1 443-212-7769 Maryland U.S.A.
  • 4432127770 | +1 443-212-7770 Maryland U.S.A.
  • 4432127771 | +1 443-212-7771 Maryland U.S.A.
  • 4432127772 | +1 443-212-7772 Maryland U.S.A.
  • 4432127773 | +1 443-212-7773 Maryland U.S.A.
  • 4432127774 | +1 443-212-7774 Maryland U.S.A.
  • 4432127775 | +1 443-212-7775 Maryland U.S.A.
  • 4432127776 | +1 443-212-7776 Maryland U.S.A.
  • 4432127777 | +1 443-212-7777 Maryland U.S.A.
  • 4432127778 | +1 443-212-7778 Maryland U.S.A.
  • 4432127779 | +1 443-212-7779 Maryland U.S.A.
  • 4432127780 | +1 443-212-7780 Maryland U.S.A.
  • 4432127781 | +1 443-212-7781 Maryland U.S.A.
  • 4432127782 | +1 443-212-7782 Maryland U.S.A.
  • 4432127783 | +1 443-212-7783 Maryland U.S.A.
  • 4432127784 | +1 443-212-7784 Maryland U.S.A.
  • 4432127785 | +1 443-212-7785 Maryland U.S.A.
  • 4432127786 | +1 443-212-7786 Maryland U.S.A.
  • 4432127787 | +1 443-212-7787 Maryland U.S.A.
  • 4432127788 | +1 443-212-7788 Maryland U.S.A.
  • 4432127789 | +1 443-212-7789 Maryland U.S.A.
  • 4432127790 | +1 443-212-7790 Maryland U.S.A.
  • 4432127791 | +1 443-212-7791 Maryland U.S.A.
  • 4432127792 | +1 443-212-7792 Maryland U.S.A.
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  • 4432127794 | +1 443-212-7794 Maryland U.S.A.
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  • 4432127796 | +1 443-212-7796 Maryland U.S.A.
  • 4432127797 | +1 443-212-7797 Maryland U.S.A.
  • 4432127798 | +1 443-212-7798 Maryland U.S.A.
  • 4432127799 | +1 443-212-7799 Maryland U.S.A.