Home › Top 4 Locksmith in Texarkana, Texas Find best Locksmith in Texarkana, Texas, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Minute Key - Texarkana (TX 75503) US, Texarkana, TX 755033520 Richmond Rd Minute Key - Texarkana (TX 75501) US, Texarkana, TX 755014000 New Boston Rd Pop-A-Lock - Texarkana (TX 75503) US, Texarkana, TX 755033498 Summerhill Rd LocksmithTXK & Liberty Safes of Texarkana US, Texarkana, TX 755012223 Summerhill Rd