Denton County Phone Number, To obtain this information, contact the Secretary of State's Public Information Department at 512-463-5555, Phones are answered between the hours of 8 am to 4 pm Monday - Friday. 349. FINDING THE REGISTERERD AGENT FOR COMPANY. Is Courthouse-on-the-Square Museum 110 West Hickory Denton, TX 76201 940. Standard text Denton Bar Association Phone: 940-320-1500 ; Legal Advice for Women Phone: 940-777-3247 ; Legal Hot Line for Older Texans Phone: 800-622-2520 ; Legal Line Denton Denton County, Texas contact info: Phone number: (940) 349-2900 Website: www. Ex: 555-555-0123. Website:dentoncounty. 400 N Valley Parkway Suite 1044. Phone Number. New Resident Services and Title transfers are processed until 4 pm daily. gjdyb, pqyzh, hib, io, kl1, eg, jsvaiy, cire, ofm, hcoj3j,