The Eastern part of Texas (most of Texas) is in the Central Time Zone in the United States. Central Standard Time (CST) is 6 hours behind Greenwich Mean Time (GMT-6.
Dfas toll free customer service phone number : (216) 522-5955, 317-212-0589, 317-212-8039, 317-212-6167 Dfas Rome toll free customer service phone number : (315) 709-6016
DaVita Guest Services. If you would like help locating a dialysis center, would like to become a DaVita patient or have comments about one of our centers, please call DaVita Guest Services. Call us toll free at 1-800-244-0680. (Operating hours: Mon.-Fri. 8:00 a.m. - 9:30 p.m. ET and Sat. 10:00 a.m. - 2:00 p.m.