Panasonic KX-TG2257S Operating Instructions Manual page 16

For product service
•Call 1-800-211-PANA(7262) for the location of an authorized servicenter.
•Panasonic's e-mail address for customer inquiries:
consumerproducts@panasonic.com
for customers in the USA or Puerto Rico ONLY
When you ship the product
•Carefully pack your unit, preferably in the original carton.
•Attach a letter, detailing the symptom, to the outside of the carton.
Symptom
•Send the unit to an authorized servicenter, prepaid and adequately insured.
•Do not send your unit to the Panasonic Consumer Electronics Company
listed below or to executive or regional sales offices. These locations do not
repair consumer products.
Panasonic Consumer Electronics Company,
Division of Matsushita Electric Corporation of America
One Panasonic Way, Secaucus, New Jersey 07094
Panasonic Sales Company,
Division of Matsushita Electric of Puerto Rico, Inc.
Ave. 65 de Infantería, Km. 9.5, San Gabriel Industrial Park
Carolina, Puerto Rico 00985