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).

  • 4438472700 | +1 443-847-2700 Maryland U.S.A.
  • 4438472701 | +1 443-847-2701 Maryland U.S.A.
  • 4438472702 | +1 443-847-2702 Maryland U.S.A.
  • 4438472703 | +1 443-847-2703 Maryland U.S.A.
  • 4438472704 | +1 443-847-2704 Maryland U.S.A.
  • 4438472705 | +1 443-847-2705 Maryland U.S.A.
  • 4438472706 | +1 443-847-2706 Maryland U.S.A.
  • 4438472707 | +1 443-847-2707 Maryland U.S.A.
  • 4438472708 | +1 443-847-2708 Maryland U.S.A.
  • 4438472709 | +1 443-847-2709 Maryland U.S.A.
  • 4438472710 | +1 443-847-2710 Maryland U.S.A.
  • 4438472711 | +1 443-847-2711 Maryland U.S.A.
  • 4438472712 | +1 443-847-2712 Maryland U.S.A.
  • 4438472713 | +1 443-847-2713 Maryland U.S.A.
  • 4438472714 | +1 443-847-2714 Maryland U.S.A.
  • 4438472715 | +1 443-847-2715 Maryland U.S.A.
  • 4438472716 | +1 443-847-2716 Maryland U.S.A.
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  • 4438472718 | +1 443-847-2718 Maryland U.S.A.
  • 4438472719 | +1 443-847-2719 Maryland U.S.A.
  • 4438472720 | +1 443-847-2720 Maryland U.S.A.
  • 4438472721 | +1 443-847-2721 Maryland U.S.A.
  • 4438472722 | +1 443-847-2722 Maryland U.S.A.
  • 4438472723 | +1 443-847-2723 Maryland U.S.A.
  • 4438472724 | +1 443-847-2724 Maryland U.S.A.
  • 4438472725 | +1 443-847-2725 Maryland U.S.A.
  • 4438472726 | +1 443-847-2726 Maryland U.S.A.
  • 4438472727 | +1 443-847-2727 Maryland U.S.A.
  • 4438472728 | +1 443-847-2728 Maryland U.S.A.
  • 4438472729 | +1 443-847-2729 Maryland U.S.A.
  • 4438472730 | +1 443-847-2730 Maryland U.S.A.
  • 4438472731 | +1 443-847-2731 Maryland U.S.A.
  • 4438472732 | +1 443-847-2732 Maryland U.S.A.
  • 4438472733 | +1 443-847-2733 Maryland U.S.A.
  • 4438472734 | +1 443-847-2734 Maryland U.S.A.
  • 4438472735 | +1 443-847-2735 Maryland U.S.A.
  • 4438472736 | +1 443-847-2736 Maryland U.S.A.
  • 4438472737 | +1 443-847-2737 Maryland U.S.A.
  • 4438472738 | +1 443-847-2738 Maryland U.S.A.
  • 4438472739 | +1 443-847-2739 Maryland U.S.A.
  • 4438472740 | +1 443-847-2740 Maryland U.S.A.
  • 4438472741 | +1 443-847-2741 Maryland U.S.A.
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  • 4438472743 | +1 443-847-2743 Maryland U.S.A.
  • 4438472744 | +1 443-847-2744 Maryland U.S.A.
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  • 4438472746 | +1 443-847-2746 Maryland U.S.A.
  • 4438472747 | +1 443-847-2747 Maryland U.S.A.
  • 4438472748 | +1 443-847-2748 Maryland U.S.A.
  • 4438472749 | +1 443-847-2749 Maryland U.S.A.
  • 4438472750 | +1 443-847-2750 Maryland U.S.A.
  • 4438472751 | +1 443-847-2751 Maryland U.S.A.
  • 4438472752 | +1 443-847-2752 Maryland U.S.A.
  • 4438472753 | +1 443-847-2753 Maryland U.S.A.
  • 4438472754 | +1 443-847-2754 Maryland U.S.A.
  • 4438472755 | +1 443-847-2755 Maryland U.S.A.
  • 4438472756 | +1 443-847-2756 Maryland U.S.A.
  • 4438472757 | +1 443-847-2757 Maryland U.S.A.
  • 4438472758 | +1 443-847-2758 Maryland U.S.A.
  • 4438472759 | +1 443-847-2759 Maryland U.S.A.
  • 4438472760 | +1 443-847-2760 Maryland U.S.A.
  • 4438472761 | +1 443-847-2761 Maryland U.S.A.
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  • 4438472763 | +1 443-847-2763 Maryland U.S.A.
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  • 4438472766 | +1 443-847-2766 Maryland U.S.A.
  • 4438472767 | +1 443-847-2767 Maryland U.S.A.
  • 4438472768 | +1 443-847-2768 Maryland U.S.A.
  • 4438472769 | +1 443-847-2769 Maryland U.S.A.
  • 4438472770 | +1 443-847-2770 Maryland U.S.A.
  • 4438472771 | +1 443-847-2771 Maryland U.S.A.
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  • 4438472773 | +1 443-847-2773 Maryland U.S.A.
  • 4438472774 | +1 443-847-2774 Maryland U.S.A.
  • 4438472775 | +1 443-847-2775 Maryland U.S.A.
  • 4438472776 | +1 443-847-2776 Maryland U.S.A.
  • 4438472777 | +1 443-847-2777 Maryland U.S.A.
  • 4438472778 | +1 443-847-2778 Maryland U.S.A.
  • 4438472779 | +1 443-847-2779 Maryland U.S.A.
  • 4438472780 | +1 443-847-2780 Maryland U.S.A.
  • 4438472781 | +1 443-847-2781 Maryland U.S.A.
  • 4438472782 | +1 443-847-2782 Maryland U.S.A.
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  • 4438472784 | +1 443-847-2784 Maryland U.S.A.
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  • 4438472786 | +1 443-847-2786 Maryland U.S.A.
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  • 4438472788 | +1 443-847-2788 Maryland U.S.A.
  • 4438472789 | +1 443-847-2789 Maryland U.S.A.
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  • 4438472792 | +1 443-847-2792 Maryland U.S.A.
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  • 4438472796 | +1 443-847-2796 Maryland U.S.A.
  • 4438472797 | +1 443-847-2797 Maryland U.S.A.
  • 4438472798 | +1 443-847-2798 Maryland U.S.A.
  • 4438472799 | +1 443-847-2799 Maryland U.S.A.