AT&T in Longmont, Colorado

Updated 2026

There are 2 AT&T locations in Longmont, Colorado.

About AT&T in Longmont

For everyday needs in Longmont, AT&T provides wireless plans, phone devices, and internet services tailored to the community's demands, serving local shoppers with personalized customer support right in their city.

AT&T - Firestone

4265 City Centre Rd, Firestone, CO 80504

720-800-8166

AT&T - Longmont

589 S Hover Street, Longmont, CO 80501

303-684-7555

Mon:9:00 am - 8:00 pm , Tue:9:00 am - 8:00 pm , Wed:9:00 am - 8:00 pm , Thu:9:00 am - 8:00 pm , Fri:9:00 am - 8:00 pm , Sat:9:00 am - 7:00 pm , Sun:11:00 am - 6:00 pm

AT&T locations & hours near Longmont

11 miles

AT&T - Lafayette

2934 Arapahoe Rd, Lafayette, CO 80026

720-800-8402

13 miles

AT&T - Westminster

14532 Orchard Pkwy, Westminster, CO 80023

720-475-9026

16 miles

AT&T - Thornton

951 E 120th Ave, Thornton, CO 80233

720-475-9007

17 miles

AT&T - Johnstown

4932 Thompson Parkway, Johnstown, CO 80534

970-368-4147

17 miles

AT&T - Broomfield

4700 W 121st Ave, Broomfield, CO 80020

720-295-0987

17 miles

AT&T - Loveland

1387 Sculptor Dr, Loveland, CO 80537

970-593-5607

17 miles

AT&T - Broomfield

1 W Flatiron Crossing Dr, Broomfield, CO 80021

720-887-2887

17 miles

AT&T - Brighton

2237 Prairie Center Parkway, Brighton, CO 80601

720-282-1641

17 miles

AT&T - Boulder

1675 29th St, Boulder, CO 80301

720-475-9034

19 miles

AT&T - Denver

9894 Grant St, Denver, CO 80229

303-524-3449

20 miles

AT&T - Greeley

4524 Centerplace Dr., Greeley, CO 80634

970-324-2899

20 miles

AT&T - Westminster

9379 Sheridan Blvd, Westminster, CO 80031

303-414-0449

23 miles

AT&T - Westminster

7201 Sheridan Blvd, Westminster, CO 80003

720-358-4718

Other Stores in Longmont

Starbucks 11 7-Eleven 6 McDonald's 5 Walgreens 4 Advance Auto Parts 3 Verizon Wireless 3 Pizza Hut 3 Dollar Tree 3 AutoZone 2 Walmart 2 Public Storage 2 Wendy's 2 Safeway 2 Home Depot 2 Family Dollar 1 Rent-A-Center 1 Office Depot 1 CVS 1 Avis Car Rental 1 DSW Designer Shoe Warehouse 1

AT&T in Longmont

There are 2 AT&T locations in Longmont, Colorado. Each listing includes the store address, phone number, and opening hours. Select a AT&T store in Longmont for full details, a map, and directions.