I called 1-800-620-7531 reference my 996T ....I think this is the # for C.B's as well....calling 1-800-235-3874 will get you everything else.
According to the Uniden website here are all the numbers:
To reach someone at the Uniden.com Online Store during office hours (Monday-Friday 8:00am-12:30pm CST and 1:00pm-4:30pm CST) for help with an order, please call (800) 554-3988
To reach
Uniden Customer Support by telephone during office hours (Monday-Friday 8:00am-12:30pm CST and 1:00pm-4:30pm CST) please call
(800) 297-1023
To
order Parts and Accessories by telephone during office hours (Monday-Friday 8:00am-12:00pm CST and 1:00pm-4:30pm CST) please call
(800) 554-3988
To reach
the Repair Dept. by telephone during office hours (Monday-Friday 8:00am-12:30pm CST and 1:00pm-4:30pm CST) please call
(800) 620-7531
To reach
the Accessibility Line by telephone during office hours (Monday-Friday 8:00am-12:00pm CST and 1:00pm-4:30pm CST) please call
(800) 874-9214
Where did you get the 1-800-235-3874 number? That is not listed on the Uniden website. Also, it doesn’t state that any of these numbers are for a specific commodity. Therefore, if someone never heard of RR they would have to call Uniden, which is really the way Uniden should be directing customers to contact them anyway. Asking a member of this site is not listed as a method on Uniden’s official website. Said differently, I don't see anywhere on their site "If you cannot get through to our phone lines please ask your question on RadioReference.com".