Motorola i55sr User Manual page 156

International Roaming Customer Care
Call us at 1(201) 531-5202 (toll free) from your Nextel phone.
We'll be happy to give you help, explanations and anything else you need to
enjoy your Nextel service as soon as possible!
Before you contact Nextel Customer Care for service or to resolve an issue, be
sure to have your Nextel Personal Telephone Number, your model number
(located on your phone underneath the battery), and the ID number printed on
your SIM card. You'll want to record these numbers and keep them handy so
that you can replace the battery prior to contacting Customer Care.
nextel.com
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