The 983 area code is a telephone area code serving the north-central portion of Colorado, including the primary metropolitan areas of Denver and Boulder, as well as their surrounding suburbs. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 983 area code) below and access available caller information such as name, address, and more.
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Phone numbers with the 983 area code originate from the north-central portion of the U.S. state of Colorado. This numbering plan area primarily covers Denver and Boulder, along with their associated suburbs.
Information on specific counties served by area code 983 is not available in the provided text.
Area code 983 is part of an overlay complex that serves the same geographic region as area codes 303 and 720. Area code 303 was the original code for this region, while 720 was added in 1998, and 983 was activated on June 17, 2022. Due to this overlay system, ten-digit dialing is required for all calls made within this service area.
Area code 983 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 983 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Colorado geographic region, and local calling area associated with the phone number.
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