Area Code 443 - Baltimore, MD

Below is the information for Area Code 443
General Information for Area Code 443
Country United States
State/Province Maryland
Major City Baltimore
Time Zone Eastern

Phone directory of numbers beginning with Area Code 443 Prefixes

Prefix Primary City County Phone Type
443-322 Towson, MD Baltimore Landline
443-323 Rhodesdale, MD Dorchester Landline
443-324 Baltimore, MD Baltimore City Cell Number
443-325 Ellicott City, MD Howard Landline
443-326 Baltimore, MD Baltimore City Cell Number
443-327 Aberdeen, MD Harford Landline
443-328 Sykesville, MD Carroll Landline
443-329 Jessup, MD Howard Landline
443-330 Baltimore, MD Baltimore City Landline
443-331 Taneytown, MD Carroll Landline
443-332 Crofton, MD Anne Arundel Landline
443-333 Annapolis, MD Anne Arundel Cell Number
443-334 Towson, MD Baltimore Landline
443-335 Brooklyn, MD Baltimore City Landline
443-336 Annapolis, MD Anne Arundel Cell Number
443-337 Sparrows Point, MD Baltimore Landline
443-338 Sparks Glencoe, MD Baltimore Landline
443-339 Sherwood Forest, MD Anne Arundel Landline
443-340 Westminster, MD Carroll Cell Number
443-341 Baltimore, MD Baltimore City Landline
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Location Details

Area code is a type of numbering scheme used in telecommunication. It divides the territories of its member countries, the code is a three-digit code. The digits 0 and 1 applied for central office codes. Other digits were applied into geographic areas of the service territory.

  • 200: easily recognizable code (ERC)
  • 201: New Jersey
  • 202: Washington, D.C.
  • 203: Connecticut
  • and so on.

If you want to get more informatons of the areacode, Input an areacode into the above search area, get what you want.