City of Columbia


443 Area code: Columbia, Howard - Landline

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).

  • 4432123200 | +1 443-212-3200 Maryland U.S.A.
  • 4432123201 | +1 443-212-3201 Maryland U.S.A.
  • 4432123202 | +1 443-212-3202 Maryland U.S.A.
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  • 4432123210 | +1 443-212-3210 Maryland U.S.A.
  • 4432123211 | +1 443-212-3211 Maryland U.S.A.
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  • 4432123213 | +1 443-212-3213 Maryland U.S.A.
  • 4432123214 | +1 443-212-3214 Maryland U.S.A.
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  • 4432123216 | +1 443-212-3216 Maryland U.S.A.
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  • 4432123218 | +1 443-212-3218 Maryland U.S.A.
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  • 4432123225 | +1 443-212-3225 Maryland U.S.A.
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  • 4432123232 | +1 443-212-3232 Maryland U.S.A.
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  • 4432123239 | +1 443-212-3239 Maryland U.S.A.
  • 4432123240 | +1 443-212-3240 Maryland U.S.A.
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  • 4432123248 | +1 443-212-3248 Maryland U.S.A.
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  • 4432123250 | +1 443-212-3250 Maryland U.S.A.
  • 4432123251 | +1 443-212-3251 Maryland U.S.A.
  • 4432123252 | +1 443-212-3252 Maryland U.S.A.
  • 4432123253 | +1 443-212-3253 Maryland U.S.A.
  • 4432123254 | +1 443-212-3254 Maryland U.S.A.
  • 4432123255 | +1 443-212-3255 Maryland U.S.A.
  • 4432123256 | +1 443-212-3256 Maryland U.S.A.
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  • 4432123270 | +1 443-212-3270 Maryland U.S.A.
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  • 4432123277 | +1 443-212-3277 Maryland U.S.A.
  • 4432123278 | +1 443-212-3278 Maryland U.S.A.
  • 4432123279 | +1 443-212-3279 Maryland U.S.A.
  • 4432123280 | +1 443-212-3280 Maryland U.S.A.
  • 4432123281 | +1 443-212-3281 Maryland U.S.A.
  • 4432123282 | +1 443-212-3282 Maryland U.S.A.
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  • 4432123298 | +1 443-212-3298 Maryland U.S.A.
  • 4432123299 | +1 443-212-3299 Maryland U.S.A.