Where is area code 720? Area code 720 is located in central Colorado and covers Denver, Aurora, Lakewood, Thornton, Arvada, Westminster, and Centennial. It is an overlay for area code 303 and …

Area code 720 serves the state of Colorado. This area code was assigned on March 3rd, 1998. On June 1st, 1998 it went into service. 720 is a General Purpose Code. 720 service area does overlap with …

Mar 9, 2025 · 720 is an area code located in the state of Colorado, US. The largest city it serves is Denver. Find out where 720 area code zone from, which states, counties and cities it covers. Get the …

Jun 1, 1998 · Area code 720 is located in Colorado. Get area code location and dialing plans for all phone prefixes in area code 720.

About area code 720: location, common spam callers, related area codes, and more. Includes 720 reverse phone lookup to identify spam callers.

Where is the 720 Area Code Located? Area code 720 serves the entire state of Colorado in United State, providing phone services to both residential and business users.

The 720 Area Code is located in the state of Colorado. Area Code 720 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,858,386 unique phone numbers and 1,912,190 …

Sep 3, 2023 · Geographic Coverage: The 720 area code primarily covers the Denver metropolitan area and its surrounding suburbs. It includes Denver County, as well as parts of several adjacent …

720 Area Code is part of 10 counties in the state of Colorado. There are around 25 cities and 41 other places such as towns, cdps and villages in the 720 area code. Area code 720 is a telephone area …

Lookup information on Area Code 720 - get demographic, NPA NXX, and other data by area code