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).

  • 4437565800 | +1 443-756-5800 Maryland U.S.A.
  • 4437565801 | +1 443-756-5801 Maryland U.S.A.
  • 4437565802 | +1 443-756-5802 Maryland U.S.A.
  • 4437565803 | +1 443-756-5803 Maryland U.S.A.
  • 4437565804 | +1 443-756-5804 Maryland U.S.A.
  • 4437565805 | +1 443-756-5805 Maryland U.S.A.
  • 4437565806 | +1 443-756-5806 Maryland U.S.A.
  • 4437565807 | +1 443-756-5807 Maryland U.S.A.
  • 4437565808 | +1 443-756-5808 Maryland U.S.A.
  • 4437565809 | +1 443-756-5809 Maryland U.S.A.
  • 4437565810 | +1 443-756-5810 Maryland U.S.A.
  • 4437565811 | +1 443-756-5811 Maryland U.S.A.
  • 4437565812 | +1 443-756-5812 Maryland U.S.A.
  • 4437565813 | +1 443-756-5813 Maryland U.S.A.
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  • 4437565815 | +1 443-756-5815 Maryland U.S.A.
  • 4437565816 | +1 443-756-5816 Maryland U.S.A.
  • 4437565817 | +1 443-756-5817 Maryland U.S.A.
  • 4437565818 | +1 443-756-5818 Maryland U.S.A.
  • 4437565819 | +1 443-756-5819 Maryland U.S.A.
  • 4437565820 | +1 443-756-5820 Maryland U.S.A.
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  • 4437565822 | +1 443-756-5822 Maryland U.S.A.
  • 4437565823 | +1 443-756-5823 Maryland U.S.A.
  • 4437565824 | +1 443-756-5824 Maryland U.S.A.
  • 4437565825 | +1 443-756-5825 Maryland U.S.A.
  • 4437565826 | +1 443-756-5826 Maryland U.S.A.
  • 4437565827 | +1 443-756-5827 Maryland U.S.A.
  • 4437565828 | +1 443-756-5828 Maryland U.S.A.
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  • 4437565836 | +1 443-756-5836 Maryland U.S.A.
  • 4437565837 | +1 443-756-5837 Maryland U.S.A.
  • 4437565838 | +1 443-756-5838 Maryland U.S.A.
  • 4437565839 | +1 443-756-5839 Maryland U.S.A.
  • 4437565840 | +1 443-756-5840 Maryland U.S.A.
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  • 4437565845 | +1 443-756-5845 Maryland U.S.A.
  • 4437565846 | +1 443-756-5846 Maryland U.S.A.
  • 4437565847 | +1 443-756-5847 Maryland U.S.A.
  • 4437565848 | +1 443-756-5848 Maryland U.S.A.
  • 4437565849 | +1 443-756-5849 Maryland U.S.A.
  • 4437565850 | +1 443-756-5850 Maryland U.S.A.
  • 4437565851 | +1 443-756-5851 Maryland U.S.A.
  • 4437565852 | +1 443-756-5852 Maryland U.S.A.
  • 4437565853 | +1 443-756-5853 Maryland U.S.A.
  • 4437565854 | +1 443-756-5854 Maryland U.S.A.
  • 4437565855 | +1 443-756-5855 Maryland U.S.A.
  • 4437565856 | +1 443-756-5856 Maryland U.S.A.
  • 4437565857 | +1 443-756-5857 Maryland U.S.A.
  • 4437565858 | +1 443-756-5858 Maryland U.S.A.
  • 4437565859 | +1 443-756-5859 Maryland U.S.A.
  • 4437565860 | +1 443-756-5860 Maryland U.S.A.
  • 4437565861 | +1 443-756-5861 Maryland U.S.A.
  • 4437565862 | +1 443-756-5862 Maryland U.S.A.
  • 4437565863 | +1 443-756-5863 Maryland U.S.A.
  • 4437565864 | +1 443-756-5864 Maryland U.S.A.
  • 4437565865 | +1 443-756-5865 Maryland U.S.A.
  • 4437565866 | +1 443-756-5866 Maryland U.S.A.
  • 4437565867 | +1 443-756-5867 Maryland U.S.A.
  • 4437565868 | +1 443-756-5868 Maryland U.S.A.
  • 4437565869 | +1 443-756-5869 Maryland U.S.A.
  • 4437565870 | +1 443-756-5870 Maryland U.S.A.
  • 4437565871 | +1 443-756-5871 Maryland U.S.A.
  • 4437565872 | +1 443-756-5872 Maryland U.S.A.
  • 4437565873 | +1 443-756-5873 Maryland U.S.A.
  • 4437565874 | +1 443-756-5874 Maryland U.S.A.
  • 4437565875 | +1 443-756-5875 Maryland U.S.A.
  • 4437565876 | +1 443-756-5876 Maryland U.S.A.
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  • 4437565878 | +1 443-756-5878 Maryland U.S.A.
  • 4437565879 | +1 443-756-5879 Maryland U.S.A.
  • 4437565880 | +1 443-756-5880 Maryland U.S.A.
  • 4437565881 | +1 443-756-5881 Maryland U.S.A.
  • 4437565882 | +1 443-756-5882 Maryland U.S.A.
  • 4437565883 | +1 443-756-5883 Maryland U.S.A.
  • 4437565884 | +1 443-756-5884 Maryland U.S.A.
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  • 4437565898 | +1 443-756-5898 Maryland U.S.A.
  • 4437565899 | +1 443-756-5899 Maryland U.S.A.

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    e.g. 111-222-3333

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