搞了个最最便宜的。5.83元/月的，也没打几个电话，怎么搞到后面账单价格是17元多？正常吗？那么那种unlimited岂不是要更贵？

Monthly Service - Sep 2 thru Oct 1 
 
   Service is billed in advance from the  2nd of each month.
   1-02 Measured Rate Residence Svc                                          5.83 
   1-03 Caller ID Selective Blocking                                          .00 
   Total Monthly Service                                                     5.83
 
Local Usage 
 
   Local Calls (Zones 1 and 2)
   If you subscribe to a voicemail service and/or the Call Forwarding feature,
   local usage charges apply when retrieving mailbox messages and/or each
   time the Call Forwarding feature is activated.
   Item               Calls/Initial       Additional
   No. Description    Minutes             Minutes
   2-07 Day Calls            16                30                             .70
   2-08 Evening Calls         1                 8                             .07
   2-09 Night Calls           2                71                             .27
   Total Local Calls (Zones 1 and 2)                                         1.04
 
   Call Allowances and Credits
   2-10 Zone 1, 2 and 3 Allowance at  $3.00 per line maximum      1.04-
   Total Zone 1, 2 and 3 call charges used for Local
   Unit Allowance           3.00
   Total Local Usage                                                          .00
 
 
Surcharges and Other Fees 
 
   2-11 Federal Subscriber Line Charge                                       4.39 
   2-12 Rate Surcharge                                                        .72 
   2-13 State Regulatory Fee                                                  .09 
   2-14 Federal Universal Service Fee                                         .50 
 
   Total Surcharges and Other Fees                                           5.70
 
 
Government Fees and Taxes 
 
   2-15 CA High Cost Fund Surcharge - A:                                      .06 
   2-16 CA High Cost Fund-B and CA Advanced Svc Fund                          .25
   2-17 California Teleconnect Fund Surcharge                                 .04 
   2-18 Universal Lifeline Telephone Service Surcharge                        .58 
   2-19 CA Relay Service and Communications Devices Fund                      .10 
   2-20 9-1-1 Emergency System                                                .15- 
   2-21 Federal                                                               .67- 
   2-22 Local                                                                 .61- 
 
   Total Government Fees and Taxes                                            .40-
 
   Total Plans and Services                                                 17.56