公路旅行常常是在美旅行人士的最爱。由于公共交通系统的不便利以及火车出行的不普及，我们常常租车旅行。租车旅行的最大优势在于你可以自由支配时间与景点的选择。
我们在租车的时候常常可以看到有一栏叫做contract ID或者contract code，这一栏是专门为一些公司、学校、企业、组织提供的优惠租车的协议价折扣码。但是这个折扣码并不一定能保证你的租车是最便宜的。有的时候不用这个协议价折扣码反而更便宜。有的时候，这个协议价折扣码可以免去你的young under age fee (如果驾驶者年龄小于21岁，租车公司会另外征收额外费用)。以在National租车公司在纽瓦克机场租1月31日到2月1日一天的租车为例。
假设我是加州大学伯克利分校（UC Berkeley）的学生或者工作人员。根据下表，加州大学伯克利分校的协议价折扣码在national租车公司的协议价折扣码是5400322。
如果用上加州伯克利的code，价格如下：
如果不用code，价格比用上还便宜。
以下是我在网上查找到National、Enterprise和Budget的contract code。不确定这些code都可以用。欢迎补充。使用Ctrl+加你的学校名搜索你的学校。
【牧羊场提醒】
- 如果用他校contract ID而不是此校学生或者工作人员，发生任何问题风险自担，包括不能提车，保险无效等等。
National Rental Car
5436624 – UC Santa Cruz 21 OK – All California Universities
5185011 – University of Chicago $2 discount for booking online
5004461 – Univ of Iowa LDW included
5160502 – Rutgers – midsize rate – drive off the Emerald Aisle in vehicle of your choice
5002341 – Ithaca College – 21 OK – Insurance Included
5004143 – UNLV – under 25 OK
5420154 – University of New Mexico
5710068 – American Veterinary Medical Association
5282865 – National Association of Broadcasters
6100253 – AAA
5004625 – State of GA – $37.37 a day full size 4dr, LDW included, Florida rates $6 below standard rate
6100497 – Illinois Bar Association
5766241 – University of Milwaukee $231 a week for full size –
1991867 – Duke – Select ay car from the Emerald Aisle, and pay at midsize rate – 25 and under no upcharge, Free CDW
5400322 – University of CA
5036929 – American Airlines
5003447 – Caltech – CDW/LDW included at no cost – Can Rent at 18 – no upcharge Link
5300743 – Washington University St. Louis
3614638 – National Corporate ID – Government of British Columbia, CA
5001856 – UPenn LDW/CDW included – 21yr OK.
75796 – Alamo $37 a day for full size, 21yr OK, CDW/LDW included – from UCLA
5125601 – special American Express promotion code – low rates
5400321 – $33.90 a day set rate – state of CA
5001856 – UPenn rent at 21 LDW included $41 Midsize
5004463 – $40 full size, $36 Midsize if reservations are made online – State of WI
5760339 – Try this one first. It usually gives the best rates. It is Carlson Travel. Here is a .zdl file which can be opened in Avery Design Pro.
5125601
5706352 – Illinois Farm Bureau 20% discount …and more
524992 – MA Higher ED Consortium
5004462 – $2 discount for internet booking, free LDW, no under 25 surcharge – Univ MN
5066904
5000491 – Has been known to be great
5004463 – University of Wisconsin
5766241 – Premium $280 a week
5004143 – UNLV
5400322 – UC Berkeley School of Law – Under 25 Contract ID 54366245001856
5601333 – APA
5282921 – IEEE
5710540 – Contract ID for SIU – Free LDW and automobile liability of $100,000/$300,000/ $25,000 is included regardless of rate selected. Rate works for under 25 also.
5004463, 5766241 – Contract IDs for the State of and University of Wisconsin – Rates look good
5160279 – Contract ID for Penn State University. ID works in Canada, Australia, Austria also.
5004462 – Contract ID for University of Minnesota. $2 off per day if you reserve online
5400325 – UC National code good for under 25 drivers
5000491 – Ohio University Contract Code. No upcharge for under 25 drivers.
5037126 – Continental Airlines Contract ID
5004459 – Purdue University Contract ID additional $2 per day discount if you book online.
5001661 – University of VA pretty good pricing
6666666 – Contract ID for University of North Carolina
5004172 – State of Louisana – $240 a week for premium, $299 Lux
5400321 – State of CA
5006897 – Boston College
5282865 – Hawaii State Bar Assn. – 20% Discount
5904196 – UCSD
5001514 – MSU Free loss damage waiver coverage
5000491 – Underage code – use if you are under 25 for a good rate
5185011 – University of Chicago
5282905 – MasterCard 20% discount
5185011 – University of Chicago
5450173 – AMS Users Group (insurance software)
5004461 – The University of Iowa – must be 25
5766241- $79 a day one way rental for all classesCheck it out
5004462, 5004458 – New 9/23/05Big 10 Contract IDLoss Damage Waiver is included in the rate
Enterprise
Word of Warning on Enterprise – At Enterprise a Reservation Has a Different Meaning – We’ll be glad to take your reservation. When you get here, we’ll see if we have any cars left. Make sure they have your car on the lot before you go.
9 Confessions From A Former Enterprise Rental Agent – Thanks Canoer
Multiple Discounts + Upgrades
20% Off Local + One Car Upgrade
Enterprise Entertainment Book Code ETBX7B
Enterprise – UVA – Personal Rental OK – 21 OK
Enterprise – Secret Rates
State of CA Rates – $32.39 Per Day – Rent at 21 – No Charge LDW Contract – Travel Site
Enterprise – Hawaii State Bar – 36a7933
Enterprise – IEEE-EE – 36a7933
Enterprise – California Alumni Association – ucbalum CA Alum – Rent at 21 No Upcharges – Printable
Enterprise – San Diego State University – NASDSU
Enterprise – State of Illinois – ILGOVT1
Enterprise – Cornell University
Enterprise – University of Texas – no drop-off charges on one-way rentals between any two Texas locations
Enterprise – State of Louisana – NA1403
Enterprise – State of CO – Personal Rentals OK – 21 OK Link
Enterprise – ESCOD Industries
State of SC – 26A4456 – Limited to the State of SC – $200 a week for premium – 21 OK – Personal rentals OK –
Link
Enterprise – State of NC – Personal Rentals OK – 21 OK
Enterprise – Rutgers Alumni
Enterprise – Stanford for Over 21 Drivers
Enterprise – University of Utah – 21 OK
Enterprise – Princeton University – 18 OK
Enterprise – Yale University – 21 OK
State of Mississippi
State of New York – Contract – Best Prices of All In NY
Enterprise – Washington State University Link
State of Utah – Password “STA”
University of Kentucky Pricing
University of Chicago More
Enterprise – Washington University STL – Personal Use OK – 21 OK
Enterprise – State of CA – 21 OK
State of Nevada
University and State of Oregon
State of West Virginia
San Diego State Univ – In state rentals
San Diego State Univ – Out of state rentals
Universtiy of California – All Rental Car Companies
State of NC
Enterprise – University of Oregon – 18 OK – Students OK
Link
Enterprise – Brown University
Caltech
University of Arkansas
University of Pennsylvania
State of CO – All Departments Rent at 18
Enterprise – State of MI – 21 OK – Great Prices
Enterprise – State of Utah
Budget
Budget – Great Budget Pricing, Upgrade, $15 off Week, free weekend day
Budget – Under 25 Budget
Canada Discount with Budget – $44CDN per day – Full Size
Budget – BCD X201400 – 25% off Worldwide
Budget – BCD U030094 – May be the best Budget Number
Budget – T255400 – Harvard University
All Rental Codes and Free Hertz Gold – UCLA
Budget – 1X Upgrade, Free Weekend Day, $15 Off Week Rental
Budget – Cheap Rentals in Alaska
Budget – Free Fast Break, $15 Off, Free Weekend Day, Good BCD – Expires 12.31.07
Budget – 25% Off 250 Miles AA
Budget Truck Rental – 10% Off One Way and Local Rentals
Budget – BCD Number T356877 – Ctiy of Seattle – OK to rent at 18 – No drop off charges in Washington.
Budget BCD U030093 weekly intermediate SUV $179 before taxes
standard SUV $199 before taxes – YMMV
Budget Federal Gov BCD + Free One Car Upgrade
