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748 shares its territory with 970, so new numbers in the same area can get any of these area codes, and calls between them are local.
Numbers in area code 748 are in the Mountain time zone.
Area code 748 has been in service since 2025.
A local number gives callers in Colorado a number they recognize, wherever your team works:
People are more likely to answer and call back a number with their own area code. A 748 number shows customers in Colorado that you’re part of their community.
Give out your 748 number for work, listings, and online forms, and keep your personal number for friends and family.
Use your 748 number from your phone, your computer, or the EasyRinger app, whether you’re in Colorado or abroad.
Plans start at $10 per month with no contract and nothing to install. Set up your number in minutes and cancel any time.