SIG/Howell Insurance Agency » MEMBERSHIP DIRECTORY Go back to directory. Add to Address Book. SIG/Howell Insurance Agency SIG/Howell Insurance Agency Contact: Chris Howell Work 115 W. North Commerce Wills Point TX 75169 work Work Phone: 903-873-2052work Work Email: chris.howell@sig4you.comINTERNET Anniversary: September 12, 2018 Anniversary - SIG/Howell Insurance Agency 20180912000000 Website: http://sig4you.com/index.html Categories: INSURANCE, SILVER MEMBER, SMALL BUSINESS Updated 3 years ago.