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).

  • 4437999800 | +1 443-799-9800 Maryland U.S.A.
  • 4437999801 | +1 443-799-9801 Maryland U.S.A.
  • 4437999802 | +1 443-799-9802 Maryland U.S.A.
  • 4437999803 | +1 443-799-9803 Maryland U.S.A.
  • 4437999804 | +1 443-799-9804 Maryland U.S.A.
  • 4437999805 | +1 443-799-9805 Maryland U.S.A.
  • 4437999806 | +1 443-799-9806 Maryland U.S.A.
  • 4437999807 | +1 443-799-9807 Maryland U.S.A.
  • 4437999808 | +1 443-799-9808 Maryland U.S.A.
  • 4437999809 | +1 443-799-9809 Maryland U.S.A.
  • 4437999810 | +1 443-799-9810 Maryland U.S.A.
  • 4437999811 | +1 443-799-9811 Maryland U.S.A.
  • 4437999812 | +1 443-799-9812 Maryland U.S.A.
  • 4437999813 | +1 443-799-9813 Maryland U.S.A.
  • 4437999814 | +1 443-799-9814 Maryland U.S.A.
  • 4437999815 | +1 443-799-9815 Maryland U.S.A.
  • 4437999816 | +1 443-799-9816 Maryland U.S.A.
  • 4437999817 | +1 443-799-9817 Maryland U.S.A.
  • 4437999818 | +1 443-799-9818 Maryland U.S.A.
  • 4437999819 | +1 443-799-9819 Maryland U.S.A.
  • 4437999820 | +1 443-799-9820 Maryland U.S.A.
  • 4437999821 | +1 443-799-9821 Maryland U.S.A.
  • 4437999822 | +1 443-799-9822 Maryland U.S.A.
  • 4437999823 | +1 443-799-9823 Maryland U.S.A.
  • 4437999824 | +1 443-799-9824 Maryland U.S.A.
  • 4437999825 | +1 443-799-9825 Maryland U.S.A.
  • 4437999826 | +1 443-799-9826 Maryland U.S.A.
  • 4437999827 | +1 443-799-9827 Maryland U.S.A.
  • 4437999828 | +1 443-799-9828 Maryland U.S.A.
  • 4437999829 | +1 443-799-9829 Maryland U.S.A.
  • 4437999830 | +1 443-799-9830 Maryland U.S.A.
  • 4437999831 | +1 443-799-9831 Maryland U.S.A.
  • 4437999832 | +1 443-799-9832 Maryland U.S.A.
  • 4437999833 | +1 443-799-9833 Maryland U.S.A.
  • 4437999834 | +1 443-799-9834 Maryland U.S.A.
  • 4437999835 | +1 443-799-9835 Maryland U.S.A.
  • 4437999836 | +1 443-799-9836 Maryland U.S.A.
  • 4437999837 | +1 443-799-9837 Maryland U.S.A.
  • 4437999838 | +1 443-799-9838 Maryland U.S.A.
  • 4437999839 | +1 443-799-9839 Maryland U.S.A.
  • 4437999840 | +1 443-799-9840 Maryland U.S.A.
  • 4437999841 | +1 443-799-9841 Maryland U.S.A.
  • 4437999842 | +1 443-799-9842 Maryland U.S.A.
  • 4437999843 | +1 443-799-9843 Maryland U.S.A.
  • 4437999844 | +1 443-799-9844 Maryland U.S.A.
  • 4437999845 | +1 443-799-9845 Maryland U.S.A.
  • 4437999846 | +1 443-799-9846 Maryland U.S.A.
  • 4437999847 | +1 443-799-9847 Maryland U.S.A.
  • 4437999848 | +1 443-799-9848 Maryland U.S.A.
  • 4437999849 | +1 443-799-9849 Maryland U.S.A.
  • 4437999850 | +1 443-799-9850 Maryland U.S.A.
  • 4437999851 | +1 443-799-9851 Maryland U.S.A.
  • 4437999852 | +1 443-799-9852 Maryland U.S.A.
  • 4437999853 | +1 443-799-9853 Maryland U.S.A.
  • 4437999854 | +1 443-799-9854 Maryland U.S.A.
  • 4437999855 | +1 443-799-9855 Maryland U.S.A.
  • 4437999856 | +1 443-799-9856 Maryland U.S.A.
  • 4437999857 | +1 443-799-9857 Maryland U.S.A.
  • 4437999858 | +1 443-799-9858 Maryland U.S.A.
  • 4437999859 | +1 443-799-9859 Maryland U.S.A.
  • 4437999860 | +1 443-799-9860 Maryland U.S.A.
  • 4437999861 | +1 443-799-9861 Maryland U.S.A.
  • 4437999862 | +1 443-799-9862 Maryland U.S.A.
  • 4437999863 | +1 443-799-9863 Maryland U.S.A.
  • 4437999864 | +1 443-799-9864 Maryland U.S.A.
  • 4437999865 | +1 443-799-9865 Maryland U.S.A.
  • 4437999866 | +1 443-799-9866 Maryland U.S.A.
  • 4437999867 | +1 443-799-9867 Maryland U.S.A.
  • 4437999868 | +1 443-799-9868 Maryland U.S.A.
  • 4437999869 | +1 443-799-9869 Maryland U.S.A.
  • 4437999870 | +1 443-799-9870 Maryland U.S.A.
  • 4437999871 | +1 443-799-9871 Maryland U.S.A.
  • 4437999872 | +1 443-799-9872 Maryland U.S.A.
  • 4437999873 | +1 443-799-9873 Maryland U.S.A.
  • 4437999874 | +1 443-799-9874 Maryland U.S.A.
  • 4437999875 | +1 443-799-9875 Maryland U.S.A.
  • 4437999876 | +1 443-799-9876 Maryland U.S.A.
  • 4437999877 | +1 443-799-9877 Maryland U.S.A.
  • 4437999878 | +1 443-799-9878 Maryland U.S.A.
  • 4437999879 | +1 443-799-9879 Maryland U.S.A.
  • 4437999880 | +1 443-799-9880 Maryland U.S.A.
  • 4437999881 | +1 443-799-9881 Maryland U.S.A.
  • 4437999882 | +1 443-799-9882 Maryland U.S.A.
  • 4437999883 | +1 443-799-9883 Maryland U.S.A.
  • 4437999884 | +1 443-799-9884 Maryland U.S.A.
  • 4437999885 | +1 443-799-9885 Maryland U.S.A.
  • 4437999886 | +1 443-799-9886 Maryland U.S.A.
  • 4437999887 | +1 443-799-9887 Maryland U.S.A.
  • 4437999888 | +1 443-799-9888 Maryland U.S.A.
  • 4437999889 | +1 443-799-9889 Maryland U.S.A.
  • 4437999890 | +1 443-799-9890 Maryland U.S.A.
  • 4437999891 | +1 443-799-9891 Maryland U.S.A.
  • 4437999892 | +1 443-799-9892 Maryland U.S.A.
  • 4437999893 | +1 443-799-9893 Maryland U.S.A.
  • 4437999894 | +1 443-799-9894 Maryland U.S.A.
  • 4437999895 | +1 443-799-9895 Maryland U.S.A.
  • 4437999896 | +1 443-799-9896 Maryland U.S.A.
  • 4437999897 | +1 443-799-9897 Maryland U.S.A.
  • 4437999898 | +1 443-799-9898 Maryland U.S.A.
  • 4437999899 | +1 443-799-9899 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