Contact Us
Harlingen CISD
Benefits Office Contact Information –
407 N. 77 Sunshine Strip, Harlingen, TX 78550
Phone: (956)430-9553
Employee Attendance Specialist
Veronica Castillo
[email protected]
956-430-9766
Worker’s Compensation/FMLA Specialist
Linda Sauceda
[email protected]
956-430-9551
First Financial Benefits Representative
Dulce Alcala
[email protected]/ [email protected]
956-577-0199 / 281-272-7699
Nick Sullenger, Account Manager
First Financial Group of America
W: (512) 707-9666
Carrier Contacts
Insurance carrier contact information can be found under the benefits tab for your current plan year. For questions, contact either your benefits office or First Financial Account Manager.



