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).

  • 4438238800 | +1 443-823-8800 Maryland U.S.A.
  • 4438238801 | +1 443-823-8801 Maryland U.S.A.
  • 4438238802 | +1 443-823-8802 Maryland U.S.A.
  • 4438238803 | +1 443-823-8803 Maryland U.S.A.
  • 4438238804 | +1 443-823-8804 Maryland U.S.A.
  • 4438238805 | +1 443-823-8805 Maryland U.S.A.
  • 4438238806 | +1 443-823-8806 Maryland U.S.A.
  • 4438238807 | +1 443-823-8807 Maryland U.S.A.
  • 4438238808 | +1 443-823-8808 Maryland U.S.A.
  • 4438238809 | +1 443-823-8809 Maryland U.S.A.
  • 4438238810 | +1 443-823-8810 Maryland U.S.A.
  • 4438238811 | +1 443-823-8811 Maryland U.S.A.
  • 4438238812 | +1 443-823-8812 Maryland U.S.A.
  • 4438238813 | +1 443-823-8813 Maryland U.S.A.
  • 4438238814 | +1 443-823-8814 Maryland U.S.A.
  • 4438238815 | +1 443-823-8815 Maryland U.S.A.
  • 4438238816 | +1 443-823-8816 Maryland U.S.A.
  • 4438238817 | +1 443-823-8817 Maryland U.S.A.
  • 4438238818 | +1 443-823-8818 Maryland U.S.A.
  • 4438238819 | +1 443-823-8819 Maryland U.S.A.
  • 4438238820 | +1 443-823-8820 Maryland U.S.A.
  • 4438238821 | +1 443-823-8821 Maryland U.S.A.
  • 4438238822 | +1 443-823-8822 Maryland U.S.A.
  • 4438238823 | +1 443-823-8823 Maryland U.S.A.
  • 4438238824 | +1 443-823-8824 Maryland U.S.A.
  • 4438238825 | +1 443-823-8825 Maryland U.S.A.
  • 4438238826 | +1 443-823-8826 Maryland U.S.A.
  • 4438238827 | +1 443-823-8827 Maryland U.S.A.
  • 4438238828 | +1 443-823-8828 Maryland U.S.A.
  • 4438238829 | +1 443-823-8829 Maryland U.S.A.
  • 4438238830 | +1 443-823-8830 Maryland U.S.A.
  • 4438238831 | +1 443-823-8831 Maryland U.S.A.
  • 4438238832 | +1 443-823-8832 Maryland U.S.A.
  • 4438238833 | +1 443-823-8833 Maryland U.S.A.
  • 4438238834 | +1 443-823-8834 Maryland U.S.A.
  • 4438238835 | +1 443-823-8835 Maryland U.S.A.
  • 4438238836 | +1 443-823-8836 Maryland U.S.A.
  • 4438238837 | +1 443-823-8837 Maryland U.S.A.
  • 4438238838 | +1 443-823-8838 Maryland U.S.A.
  • 4438238839 | +1 443-823-8839 Maryland U.S.A.
  • 4438238840 | +1 443-823-8840 Maryland U.S.A.
  • 4438238841 | +1 443-823-8841 Maryland U.S.A.
  • 4438238842 | +1 443-823-8842 Maryland U.S.A.
  • 4438238843 | +1 443-823-8843 Maryland U.S.A.
  • 4438238844 | +1 443-823-8844 Maryland U.S.A.
  • 4438238845 | +1 443-823-8845 Maryland U.S.A.
  • 4438238846 | +1 443-823-8846 Maryland U.S.A.
  • 4438238847 | +1 443-823-8847 Maryland U.S.A.
  • 4438238848 | +1 443-823-8848 Maryland U.S.A.
  • 4438238849 | +1 443-823-8849 Maryland U.S.A.
  • 4438238850 | +1 443-823-8850 Maryland U.S.A.
  • 4438238851 | +1 443-823-8851 Maryland U.S.A.
  • 4438238852 | +1 443-823-8852 Maryland U.S.A.
  • 4438238853 | +1 443-823-8853 Maryland U.S.A.
  • 4438238854 | +1 443-823-8854 Maryland U.S.A.
  • 4438238855 | +1 443-823-8855 Maryland U.S.A.
  • 4438238856 | +1 443-823-8856 Maryland U.S.A.
  • 4438238857 | +1 443-823-8857 Maryland U.S.A.
  • 4438238858 | +1 443-823-8858 Maryland U.S.A.
  • 4438238859 | +1 443-823-8859 Maryland U.S.A.
  • 4438238860 | +1 443-823-8860 Maryland U.S.A.
  • 4438238861 | +1 443-823-8861 Maryland U.S.A.
  • 4438238862 | +1 443-823-8862 Maryland U.S.A.
  • 4438238863 | +1 443-823-8863 Maryland U.S.A.
  • 4438238864 | +1 443-823-8864 Maryland U.S.A.
  • 4438238865 | +1 443-823-8865 Maryland U.S.A.
  • 4438238866 | +1 443-823-8866 Maryland U.S.A.
  • 4438238867 | +1 443-823-8867 Maryland U.S.A.
  • 4438238868 | +1 443-823-8868 Maryland U.S.A.
  • 4438238869 | +1 443-823-8869 Maryland U.S.A.
  • 4438238870 | +1 443-823-8870 Maryland U.S.A.
  • 4438238871 | +1 443-823-8871 Maryland U.S.A.
  • 4438238872 | +1 443-823-8872 Maryland U.S.A.
  • 4438238873 | +1 443-823-8873 Maryland U.S.A.
  • 4438238874 | +1 443-823-8874 Maryland U.S.A.
  • 4438238875 | +1 443-823-8875 Maryland U.S.A.
  • 4438238876 | +1 443-823-8876 Maryland U.S.A.
  • 4438238877 | +1 443-823-8877 Maryland U.S.A.
  • 4438238878 | +1 443-823-8878 Maryland U.S.A.
  • 4438238879 | +1 443-823-8879 Maryland U.S.A.
  • 4438238880 | +1 443-823-8880 Maryland U.S.A.
  • 4438238881 | +1 443-823-8881 Maryland U.S.A.
  • 4438238882 | +1 443-823-8882 Maryland U.S.A.
  • 4438238883 | +1 443-823-8883 Maryland U.S.A.
  • 4438238884 | +1 443-823-8884 Maryland U.S.A.
  • 4438238885 | +1 443-823-8885 Maryland U.S.A.
  • 4438238886 | +1 443-823-8886 Maryland U.S.A.
  • 4438238887 | +1 443-823-8887 Maryland U.S.A.
  • 4438238888 | +1 443-823-8888 Maryland U.S.A.
  • 4438238889 | +1 443-823-8889 Maryland U.S.A.
  • 4438238890 | +1 443-823-8890 Maryland U.S.A.
  • 4438238891 | +1 443-823-8891 Maryland U.S.A.
  • 4438238892 | +1 443-823-8892 Maryland U.S.A.
  • 4438238893 | +1 443-823-8893 Maryland U.S.A.
  • 4438238894 | +1 443-823-8894 Maryland U.S.A.
  • 4438238895 | +1 443-823-8895 Maryland U.S.A.
  • 4438238896 | +1 443-823-8896 Maryland U.S.A.
  • 4438238897 | +1 443-823-8897 Maryland U.S.A.
  • 4438238898 | +1 443-823-8898 Maryland U.S.A.
  • 4438238899 | +1 443-823-8899 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z