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).

  • 4432126800 | +1 443-212-6800 Maryland U.S.A.
  • 4432126801 | +1 443-212-6801 Maryland U.S.A.
  • 4432126802 | +1 443-212-6802 Maryland U.S.A.
  • 4432126803 | +1 443-212-6803 Maryland U.S.A.
  • 4432126804 | +1 443-212-6804 Maryland U.S.A.
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  • 4432126806 | +1 443-212-6806 Maryland U.S.A.
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  • 4432126808 | +1 443-212-6808 Maryland U.S.A.
  • 4432126809 | +1 443-212-6809 Maryland U.S.A.
  • 4432126810 | +1 443-212-6810 Maryland U.S.A.
  • 4432126811 | +1 443-212-6811 Maryland U.S.A.
  • 4432126812 | +1 443-212-6812 Maryland U.S.A.
  • 4432126813 | +1 443-212-6813 Maryland U.S.A.
  • 4432126814 | +1 443-212-6814 Maryland U.S.A.
  • 4432126815 | +1 443-212-6815 Maryland U.S.A.
  • 4432126816 | +1 443-212-6816 Maryland U.S.A.
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  • 4432126818 | +1 443-212-6818 Maryland U.S.A.
  • 4432126819 | +1 443-212-6819 Maryland U.S.A.
  • 4432126820 | +1 443-212-6820 Maryland U.S.A.
  • 4432126821 | +1 443-212-6821 Maryland U.S.A.
  • 4432126822 | +1 443-212-6822 Maryland U.S.A.
  • 4432126823 | +1 443-212-6823 Maryland U.S.A.
  • 4432126824 | +1 443-212-6824 Maryland U.S.A.
  • 4432126825 | +1 443-212-6825 Maryland U.S.A.
  • 4432126826 | +1 443-212-6826 Maryland U.S.A.
  • 4432126827 | +1 443-212-6827 Maryland U.S.A.
  • 4432126828 | +1 443-212-6828 Maryland U.S.A.
  • 4432126829 | +1 443-212-6829 Maryland U.S.A.
  • 4432126830 | +1 443-212-6830 Maryland U.S.A.
  • 4432126831 | +1 443-212-6831 Maryland U.S.A.
  • 4432126832 | +1 443-212-6832 Maryland U.S.A.
  • 4432126833 | +1 443-212-6833 Maryland U.S.A.
  • 4432126834 | +1 443-212-6834 Maryland U.S.A.
  • 4432126835 | +1 443-212-6835 Maryland U.S.A.
  • 4432126836 | +1 443-212-6836 Maryland U.S.A.
  • 4432126837 | +1 443-212-6837 Maryland U.S.A.
  • 4432126838 | +1 443-212-6838 Maryland U.S.A.
  • 4432126839 | +1 443-212-6839 Maryland U.S.A.
  • 4432126840 | +1 443-212-6840 Maryland U.S.A.
  • 4432126841 | +1 443-212-6841 Maryland U.S.A.
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  • 4432126843 | +1 443-212-6843 Maryland U.S.A.
  • 4432126844 | +1 443-212-6844 Maryland U.S.A.
  • 4432126845 | +1 443-212-6845 Maryland U.S.A.
  • 4432126846 | +1 443-212-6846 Maryland U.S.A.
  • 4432126847 | +1 443-212-6847 Maryland U.S.A.
  • 4432126848 | +1 443-212-6848 Maryland U.S.A.
  • 4432126849 | +1 443-212-6849 Maryland U.S.A.
  • 4432126850 | +1 443-212-6850 Maryland U.S.A.
  • 4432126851 | +1 443-212-6851 Maryland U.S.A.
  • 4432126852 | +1 443-212-6852 Maryland U.S.A.
  • 4432126853 | +1 443-212-6853 Maryland U.S.A.
  • 4432126854 | +1 443-212-6854 Maryland U.S.A.
  • 4432126855 | +1 443-212-6855 Maryland U.S.A.
  • 4432126856 | +1 443-212-6856 Maryland U.S.A.
  • 4432126857 | +1 443-212-6857 Maryland U.S.A.
  • 4432126858 | +1 443-212-6858 Maryland U.S.A.
  • 4432126859 | +1 443-212-6859 Maryland U.S.A.
  • 4432126860 | +1 443-212-6860 Maryland U.S.A.
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  • 4432126863 | +1 443-212-6863 Maryland U.S.A.
  • 4432126864 | +1 443-212-6864 Maryland U.S.A.
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  • 4432126867 | +1 443-212-6867 Maryland U.S.A.
  • 4432126868 | +1 443-212-6868 Maryland U.S.A.
  • 4432126869 | +1 443-212-6869 Maryland U.S.A.
  • 4432126870 | +1 443-212-6870 Maryland U.S.A.
  • 4432126871 | +1 443-212-6871 Maryland U.S.A.
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  • 4432126873 | +1 443-212-6873 Maryland U.S.A.
  • 4432126874 | +1 443-212-6874 Maryland U.S.A.
  • 4432126875 | +1 443-212-6875 Maryland U.S.A.
  • 4432126876 | +1 443-212-6876 Maryland U.S.A.
  • 4432126877 | +1 443-212-6877 Maryland U.S.A.
  • 4432126878 | +1 443-212-6878 Maryland U.S.A.
  • 4432126879 | +1 443-212-6879 Maryland U.S.A.
  • 4432126880 | +1 443-212-6880 Maryland U.S.A.
  • 4432126881 | +1 443-212-6881 Maryland U.S.A.
  • 4432126882 | +1 443-212-6882 Maryland U.S.A.
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  • 4432126884 | +1 443-212-6884 Maryland U.S.A.
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  • 4432126898 | +1 443-212-6898 Maryland U.S.A.
  • 4432126899 | +1 443-212-6899 Maryland U.S.A.