City of Columbia


410 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).

  • 4106153000 | +1 410-615-3000 Maryland U.S.A.
  • 4106153001 | +1 410-615-3001 Maryland U.S.A.
  • 4106153002 | +1 410-615-3002 Maryland U.S.A.
  • 4106153003 | +1 410-615-3003 Maryland U.S.A.
  • 4106153004 | +1 410-615-3004 Maryland U.S.A.
  • 4106153005 | +1 410-615-3005 Maryland U.S.A.
  • 4106153006 | +1 410-615-3006 Maryland U.S.A.
  • 4106153007 | +1 410-615-3007 Maryland U.S.A.
  • 4106153008 | +1 410-615-3008 Maryland U.S.A.
  • 4106153009 | +1 410-615-3009 Maryland U.S.A.
  • 4106153010 | +1 410-615-3010 Maryland U.S.A.
  • 4106153011 | +1 410-615-3011 Maryland U.S.A.
  • 4106153012 | +1 410-615-3012 Maryland U.S.A.
  • 4106153013 | +1 410-615-3013 Maryland U.S.A.
  • 4106153014 | +1 410-615-3014 Maryland U.S.A.
  • 4106153015 | +1 410-615-3015 Maryland U.S.A.
  • 4106153016 | +1 410-615-3016 Maryland U.S.A.
  • 4106153017 | +1 410-615-3017 Maryland U.S.A.
  • 4106153018 | +1 410-615-3018 Maryland U.S.A.
  • 4106153019 | +1 410-615-3019 Maryland U.S.A.
  • 4106153020 | +1 410-615-3020 Maryland U.S.A.
  • 4106153021 | +1 410-615-3021 Maryland U.S.A.
  • 4106153022 | +1 410-615-3022 Maryland U.S.A.
  • 4106153023 | +1 410-615-3023 Maryland U.S.A.
  • 4106153024 | +1 410-615-3024 Maryland U.S.A.
  • 4106153025 | +1 410-615-3025 Maryland U.S.A.
  • 4106153026 | +1 410-615-3026 Maryland U.S.A.
  • 4106153027 | +1 410-615-3027 Maryland U.S.A.
  • 4106153028 | +1 410-615-3028 Maryland U.S.A.
  • 4106153029 | +1 410-615-3029 Maryland U.S.A.
  • 4106153030 | +1 410-615-3030 Maryland U.S.A.
  • 4106153031 | +1 410-615-3031 Maryland U.S.A.
  • 4106153032 | +1 410-615-3032 Maryland U.S.A.
  • 4106153033 | +1 410-615-3033 Maryland U.S.A.
  • 4106153034 | +1 410-615-3034 Maryland U.S.A.
  • 4106153035 | +1 410-615-3035 Maryland U.S.A.
  • 4106153036 | +1 410-615-3036 Maryland U.S.A.
  • 4106153037 | +1 410-615-3037 Maryland U.S.A.
  • 4106153038 | +1 410-615-3038 Maryland U.S.A.
  • 4106153039 | +1 410-615-3039 Maryland U.S.A.
  • 4106153040 | +1 410-615-3040 Maryland U.S.A.
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  • 4106153043 | +1 410-615-3043 Maryland U.S.A.
  • 4106153044 | +1 410-615-3044 Maryland U.S.A.
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  • 4106153046 | +1 410-615-3046 Maryland U.S.A.
  • 4106153047 | +1 410-615-3047 Maryland U.S.A.
  • 4106153048 | +1 410-615-3048 Maryland U.S.A.
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  • 4106153050 | +1 410-615-3050 Maryland U.S.A.
  • 4106153051 | +1 410-615-3051 Maryland U.S.A.
  • 4106153052 | +1 410-615-3052 Maryland U.S.A.
  • 4106153053 | +1 410-615-3053 Maryland U.S.A.
  • 4106153054 | +1 410-615-3054 Maryland U.S.A.
  • 4106153055 | +1 410-615-3055 Maryland U.S.A.
  • 4106153056 | +1 410-615-3056 Maryland U.S.A.
  • 4106153057 | +1 410-615-3057 Maryland U.S.A.
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  • 4106153060 | +1 410-615-3060 Maryland U.S.A.
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  • 4106153067 | +1 410-615-3067 Maryland U.S.A.
  • 4106153068 | +1 410-615-3068 Maryland U.S.A.
  • 4106153069 | +1 410-615-3069 Maryland U.S.A.
  • 4106153070 | +1 410-615-3070 Maryland U.S.A.
  • 4106153071 | +1 410-615-3071 Maryland U.S.A.
  • 4106153072 | +1 410-615-3072 Maryland U.S.A.
  • 4106153073 | +1 410-615-3073 Maryland U.S.A.
  • 4106153074 | +1 410-615-3074 Maryland U.S.A.
  • 4106153075 | +1 410-615-3075 Maryland U.S.A.
  • 4106153076 | +1 410-615-3076 Maryland U.S.A.
  • 4106153077 | +1 410-615-3077 Maryland U.S.A.
  • 4106153078 | +1 410-615-3078 Maryland U.S.A.
  • 4106153079 | +1 410-615-3079 Maryland U.S.A.
  • 4106153080 | +1 410-615-3080 Maryland U.S.A.
  • 4106153081 | +1 410-615-3081 Maryland U.S.A.
  • 4106153082 | +1 410-615-3082 Maryland U.S.A.
  • 4106153083 | +1 410-615-3083 Maryland U.S.A.
  • 4106153084 | +1 410-615-3084 Maryland U.S.A.
  • 4106153085 | +1 410-615-3085 Maryland U.S.A.
  • 4106153086 | +1 410-615-3086 Maryland U.S.A.
  • 4106153087 | +1 410-615-3087 Maryland U.S.A.
  • 4106153088 | +1 410-615-3088 Maryland U.S.A.
  • 4106153089 | +1 410-615-3089 Maryland U.S.A.
  • 4106153090 | +1 410-615-3090 Maryland U.S.A.
  • 4106153091 | +1 410-615-3091 Maryland U.S.A.
  • 4106153092 | +1 410-615-3092 Maryland U.S.A.
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  • 4106153094 | +1 410-615-3094 Maryland U.S.A.
  • 4106153095 | +1 410-615-3095 Maryland U.S.A.
  • 4106153096 | +1 410-615-3096 Maryland U.S.A.
  • 4106153097 | +1 410-615-3097 Maryland U.S.A.
  • 4106153098 | +1 410-615-3098 Maryland U.S.A.
  • 4106153099 | +1 410-615-3099 Maryland U.S.A.