AT&T in New Castle

AT&T at 115 S Dupont Highway, New Castle, Delaware. Find store hours, phone number, driving directions and answers to frequently asked questions below.

Just off 115 S Dupont Highway, this AT&T store in New Castle provides a wide range of telecommunications services including mobile plans, device sales, and technical support. Customers can visit to upgrade their phones or seek assistance with internet services, all while enjoying the convenience of a local retail presence. Hours may vary, so it’s best to call ahead for availability.

Address & Contact

AT&T

115 S Dupont Highway,
New Castle, DE 19720

302-276-8839

Store information verified in 2026

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Store Hours

Monday10:00am - 8:00pm

Tuesday10:00am - 8:00pm

Wednesday10:00am - 8:00pm

Thursday10:00am - 8:00pm

Friday10:00am - 8:00pm

Saturday10:00am - 8:00pm

Sunday11:00am - 6:00pm

Store hours may vary. Please call to confirm.

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Location & Map

AT&T - New Castle is located on 115 S Dupont Highway, New Castle, DE 19720

Nearby Locations

AT&T - Newark
3146 Fashion Center Blvd, Newark, DE 19702

2 miles

AT&T - Newark
132 Christiana Mall, Newark, DE 19702

2 miles

AT&T - Wilmington
4603 Kirkwood Highway, Wilmington, DE 19808

4 miles

AT&T - Wilmington
3316 Kirkwood Hwy, Wilmington, DE 19808

5 miles

AT&T - Bear
1839 Pulaski Hwy, Bear, DE 19701

6 miles

AT&T - Newark
735 Christiana Mall, Newark, DE 19702

7 miles

Frequently Asked Questions

How can I get directions or more information about this specific AT&T location?

You can call the AT&T store located at 115 S Dupont Highway, New Castle, Delaware at 302-276-8839 for directions and additional details.

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