1. Two-part pricing for cell phones. What cell-phone carrier do you use?
a) Verizon
b) AT&T
c) T-Mobile
d) Other (please specify)
2. Does your carrier offer any plans that include two-part pricing?
a) Yes
b) No
3. Do those plans have a fixed monthly fee that applies even if you do not use the phone?
a) Yes
b) No
4. Are there any services for which the carrier charges by the minute or otherwise by the unit of use?
a) Yes
b) No
5. What kinds of service does your carrier provide in unlimited quantity at zero user charge?
a) Voice calls
b) Text messaging
c) Data usage
d) All of the above
e) None of the above
