AN    A N A Hotels
AB    Abba Hoteles
AR    Ac Hoteles
IF    Acc-Nifos Hotels
RT    Accor Hotels
AM    Adams Mark
NY    Affinia Hosp
AV    Allegiance Services
AA    Americinns
AE    Amerihost Inn
AJ    Amerisuites
AH    Aston Hotels And Resorts
AC    Atel Hotels Network
AZ    Axcess Hotels
BN    Barcelo Hotels
BU    Baymont Inns And Suites
JB    Beaches Resorts
BI    Best Inns
BV    Best Value Inns
BW    Best Western Intl
BA    Boscolo Hotels
BG    Bulgari Hotels And Resorts
BZ    C M Net Hotels
CJ    Caesar Park Hotels
QC    Camberley Hotel
YO    Candlewood Suites
CW    Carlson Hotel Brands
TR    Cendant Brands
CU    Charming Hotels
EC    Choice Brands
CC    Clarion Hotels
IH    Classic International Hotels
KL    Clubhouse Inns
CT    Cmnet
WX    Coast Hotels/Resorts
BX    Columbus Reservation Service
CI    Comfort Inns
CZ    Comfort Suites
CD    Concorde Hotels
TH    Constellation Group
CL    Corus Hotels
CX    Country Inns By Carlson
CY    Courtyard By Marriott
CP    Crowne Plaza Hotels
DI    Days Inn
DV    De Vere Hotels
DE    Delta Hotels
DS    Design Hotels
DN    Destination Hotels
DU    Destinations Unlimited
DM    Domina Hotels
DL    Doral Resort/Conf Center
DT    Doubletree Hotels
DR    Drury Inns Inc
ED    E.D.S.
EO    Econo Lodge
ES    Embassy Suites
NN    Envergure Group
EU    Exclusive Hotels
EI    Executive Hotels And Resorts
EA    Extended Stay America
XH    Extra Holidays
FN    Fairfield Inn
FA    Fairmont Hotels
FH    Fiesta Americana
FW    Flag Choice Hotels
FS    Four Seasons Hotels
GE    Gaylord Entertainment
GZ    Genares Resrv Svc
GX    Global Conextions
GT    Golden Tulip Hotels
GH    Grand Heritage
GG    Grand Hospitality
GD    Grand Tradition Hotels
GW    Great Hotels Of The World
GO    Guesthouse International
HX    Hampton Inns
HR    Harrahs Casinos
HV    Harvey Hotels
BH    Hawthorn Suites
EH    Hilton Brands
GI    Hilton Garden Inn
HH    Hilton Hotels
HL    Hilton International
HE    Historic Hotels
HI    Holiday Inn
BE    Homestead Studio Suites
HG    Homewood Suites By Hilton
GR    Hospitality Solutions
HK    Hot Key International
CM    Hotel Camino Real
IN    Hotel Indigo
HB    Hotelbook
HQ    Hotels Gouverneur
HA    Hotusa
HJ    Howard Johnson
HY    Hyatt Hotels And Resorts
HU    Hyatt Vacations
WV    Ihotelier
II    Indecorp Brands
SM    Innlink
IP    Innpoints
6C    Intercontinental Hotel Brands
IC    Intercontinental Hotels
BK    Interstate Htls/Rsrts
JV    Joie De Vivre Hospitality
JH    Jolly Hotels
JU    Jumer Hotels
JD    Jurys Doyle Hotel Group
KI    Kempinski Hotels And Resorts
KH    Kerry Hotels
KY    Keytel
KC    Kimpton Hotels
KG    Knights Inn
KO    Ksl Resorts
LQ    La Quinta Inns Inc
MD    Le Meridien
LW    Leading Hotels Of The World
LI    Leisurelink
LZ    Loews Hotels
LE    Luxe Worldwide Hotels
MR    M H G Management CO
GB    Macdonald Hotels Group
TS    Magellan Group
MG    Magnolia Hotels
MZ    Mainstay Suites
MP    Mandalay Bay Resort
MO    Mandarin Oriental Hotels
MH    Marco Polo Hotels
MM    Maritim Hotels
EM    Marriott Brands
ET    Marriott Conference Ctr
MC    Marriott Hotels
MB    Marriott Vacation Club
ML    Melrose Hotel Company
GM    Meritus Hotels
MT    Microtel Inns
MU    Millennium/Copthorne Hotels
MS    Minto Place Suite Hotel
MW    Moore Reservation Systems
IS    Morgans Hotel Group
MK    Movenpick Hotels And Resorts
NT    Myfidelio
NS    N H Hotels
NO    New Otani Hotels
NK    Nikko Hotels International
NC    Noble House Hotels
OB    Oberoi Hotels
OC    Okura Hotels And Resorts
OM    Omni Hotels
OE    Orient-Express Hotels, Ltd
OT    Othon Hotels
OR    Outrigger Hotels
PF    Pan Pacific Hotels
PD    Park Inn
PK    Park Plaza Hotels And Resorts
PA    Payless Lodging
PY    Peabody Hotels
PX    Performance Connections
PH    Preferred Hotels
PT    Prime Htls Rsts
PJ    Prince Resorts
QI    Quality Inns And Suites
QR    Quality Reservations
QM    Queens Moat Houses
RD    Radisson Hotels And Resorts
YR    Raffles Int Hotels And Resorts
RA    Ramada Inns
NR    Ramada International
ON    Reconline
RL    Red Lion Hotels
RF    Red Roof Inns
RQ    Regal Hotels International
RE    Regent International
RH    Registry Hotels
WB    Relais And Chateaux
BR    Renaissance Hotels
TA    Reservhotel International
RC    Residence Inns
RB    Resort Bookings
RR    Rihga Royal Hotels
RX    Ringhotels
ZC    Ritz Carlton Club
RZ    Ritz Carlton Hotels
RS    Rock Resorts
RI    Rodeway Inns
RW    Rosewood Hotels
RG    Rydges Hotel Group
JS    Sandals Resorts
SV    Sarova Hotels
VY    Savoy Group
SH    Scandic Hotels
SC    Sceptre Hospitality Resources
SQ    Select Marketing Hotels
SE    Sercotel Hotels
SG    Shangri La Hotels
SI    Sheraton Hotels
BP    Shilo Inns
US    Sierra Suites
SJ    Signature Inns
SZ    Sleep Inns
LX    Small Luxury Hotels
ME    Sol Melia Hotels
SO    Sonesta Hotels
ST    Sorat Hotels
SP    Special Properties
XV    Springhill Suites
SR    SRS-WORLDHOTELS
YS    Stamford Hotels
SY    Starhotels
SW    Starwood Hotel Brands
YZ    Staybridge Suites
WR    Sterling Hotels And Resorts
SS    Studio 6
XL    Summit Hotels And Resorts
OZ    Super 8
SX    Supranational Hotels
SF    Sutton Place
SL    Swissotel
YX    Synxis Corporation
TJ    Taj Hotels
SB    The Small Hotel Company
TI    Thistle Hotels
TP    Top International
TO    Towneplace Suites
TL    Travelodge
LT    Travelodge Australia
TG    Travelodge Uk And Europe
UZ    Unirez
UE    Universal Orlando
UI    Utell
VA    Vagabond Inns
LM    Vantis Hotel Group
VE    Vantis Hotels
WH    W Hotels
DW    Walt Disney Hotels
WK    Warwick Hotels
WL    Wellesley Inns And Suites
WF    Westcoast Family Brands
WC    Westcoast Hotels
WI    Westin Hotels
WM    Westmark Hotels
WG    Wingate Hotels
WD    Woodfin Suite Hotels
EW    Worldhotels Group
WO    Worldres
WY    Wyndham Hotels