Difference between revisions of "Illinois library barcode prefixes"
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(New page: Category:Commons Please report any errors or ommissions to our [mailto:rogera@ccs.nsls.lib.il.us database manager]. For a directory of academic libraries in Illinois see:[http://www.i...) |
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Please report any errors or ommissions to our [mailto:rogera@ccs.nsls.lib.il.us database manager]. | Please report any errors or ommissions to our [mailto:rogera@ccs.nsls.lib.il.us database manager]. | ||
For a directory of academic libraries in Illinois see:[http://www.ilcso.uiuc.edu/Web/Docs/barcode_prefix_sorted.html Illinois Library Computer Systems Organization (ILCSO)]. | For a directory of academic libraries in Illinois see: [http://www.ilcso.uiuc.edu/Web/Docs/barcode_prefix_sorted.html Illinois Library Computer Systems Organization (ILCSO)]. | ||
{| {{sortable}} | {| {{sortable}} | ||
! PREFIX!!LIBRARY!!AGENCY CODE!!LIBRARY SYSTEM | ! PREFIX!!LIBRARY!!AGENCY CODE!!LIBRARY SYSTEM | ||
Revision as of 18:26, 7 November 2008
Please report any errors or ommissions to our database manager.
For a directory of academic libraries in Illinois see: Illinois Library Computer Systems Organization (ILCSO).
| PREFIX | LIBRARY | AGENCY CODE | LIBRARY SYSTEM |
|---|---|---|---|
| 1804 | Acorn LD | ADS | MLS |
| 1338 | Addison PL | ADD | DLS |
| 2460 | Advocate Health Sciences Library | LGK | NSLS |
| 4440 | Advocate Library Network | XHS | MLS |
| 1488 | Algonquin Area PLD | ALK | NSLS |
| 1215 | Allerton PL (Monticello) | MON | LTLS |
| 1145 | Alsip-Merrionette Park PLD | AMS | MLS |
| 7001 | Anderson/Oglesby (Markham) | MKS | MLS |
| 5926 | Antioch Public Library | HRQ | NSLS |
| 3722 | Aptakisic-Tripp CCSD 102 | BQQ | NSLS |
| 1184 | Arlington Heights Memorial Library | AHK | NSLS |
| 2770 | Atwood PL | ATR | RPLS |
| 0059 | Augustana College | AUG | RBLS |
| 1750 | Aurora PL | AOD | DLS |
| 1811 | Barclay PL of Illini Township | WAR | RPLS |
| 1487 | Barrington PLD | BAK | NSLS |
| 9800 | Bartlett PLD | BTD | DLS |
| 6173 | Batavia PLD | BLD | DLS |
| 1381 | Bedford Park LD | BPS | MLS |
| 0304 | Beecher | BCS | MLS |
| 0007 | Belleville PL | LCLS | |
| 1731 | Bellwood PL | BWS | MLS |
| 1437 | Bensenville Community PLD | BND | DLS |
| 1993 | Berkeley PL | BKS | MLS |
| 2957 | Berwyn PL | BYS | MLS |
| 0031 | Bethalto PL | LCLS | |
| 0060 | Bettendorf (Iowa) PL | BPL | RBLS |
| 0061 | Black Hawk College | BHC | RBLS |
| 0051 | Blackburn College | LCLS | |
| 0051 | Bloomingdale PL | BDD | DLS |
| 1531 | Bloomingdale PL | BDD | DLS |
| 1237 | Blue Island PL | BIS | MLS |
| 1816 | Blue Mound Memorial PL | BMR | RPLS |
| 1555 | Bourbonnais PLD | BDB | PALS |
| 6800 | Bradley PLD | BRB | PALS |
| 0029 | Breese PL | LCLS | |
| 3369 | Brimson Grow Library, Northern Baptist Theological Seminary | BGL | DLS |
| 1314 | Broadview PL | BRS | MLS |
| 0056 | Brookfield Free PL | BFS | MLS |
| 1523 | Byron PLD | BYL | PALS |
| 0021 | Cahokia H.S. | LCLS | |
| 0081 | Cahokia PL | LCLS | |
| 1613 | Calumet City PL | CCS | MLS |
| 2325 | Calumet Park PL | CAS | MLS |
| 3034 | Camargo Township Library (Villa Grove) | VGN | LTLS |
| 0014 | Carlinville PL | LCLS | |
| 0054 | Carlyle H.S. | LCLS | |
| 1319 | Carol Stream PL | CSD | DLS |
| 6116 | Cary Area Library | CPQ | NSLS |
| 0019 | Case Halstead PL (Carlyle) | LCLS | |
| 0082 | Caseyville PL | LCLS | |
| 0046 | Central Community H.S.D. (Breese) | LCLS | |
| 1002 | Central High School (Burlington) | BUD | DLS |
| 0028 | Centreville Library | LCLS | |
| 1305 | Champaign PL | CHN | LTLS |
| 3035 | Chanute Air Force Base Library | QCN | LTLS |
| 1235 | Charleston Carnegie PL | CRN | LTLS |
| 1533 | Cherry Valley District Library | CVL | PALS |
| 1154 | Chicago Circle (U of I) | MLS | |
| 1539 | Chicago Heights Free PL | CHS | MLS |
| 1011 | Chicago Ridge PL | CRS | MLS |
| 1942 | Cicero PL | CIS | MLS |
| 1737 | Clarendon Hills PL | CNS | MLS |
| 0062 | Clinton (Iowa) Community College Library | CCC | RBLS |
| 5920 | Coal City PL | CCB | PALS |
| 1304 | College of DuPage | COD | DLS |
| 0035 | Collinsville Memorial PL | LCLS | |
| 1516 | Coloma Township-Rock Falls PL | RFL | PALS |
| 0095 | Colona School District | CSD | RBLS |
| 0084 | Colona Township PL | CLN | RBLS |
| 0026 | Columbia PL | LCLS | |
| 1377 | Cook County Law Library | CCC | MLS |
| 1122 | Cook Memorial PLD (Libertyville) | LIK | NSLS |
| 0091 | Cordova District Library | COR | RBLS |
| 2525 | Cove School (Northbrook) | CNK | NSLS |
| 7651 | Crestwood | CWS | MLS |
| 1886 | Crete PLD | CTS | MLS |
| 2306 | Crystal Lake PL | CLK | NSLS |
| 3030 | Danville Community College | ZDN | LTLS |
| 1205 | Danville PL | DAN | LTLS |
| 0023 | Daugherty PLD (Dupo) | LCLS | |
| 0063 | Davenport (Iowa) PL | DPL | RLBS |
| 1202 | Decatur PL | DPR | RPLS |
| 0064 | Deere & Co. Library | DCL | RBLS |
| 9094 | Deerfield PL | DFK | NSLS |
| 2065 | DeKalb PL | DKL | PALS |
| 1601 | Delos F. Diggins PL (Harvard) | HRL | PALS |
| 1468 | Des Plaines PL | DPK | NSLS |
| 1557 | Des Plaines Valley PLD (Crest Hill Br) | CHB | PALS |
| 1556 | Des Plaines Valley PLD (Lockport Br) | LKB | PALS |
| 1515 | Dixon PL | DXL | PALS |
| 1146 | Dolton PLD | DOS | MLS |
| 3039 | Douglas Township Library (Gilman) | GIN | LTLS |
| 1191 | Downers Grove PL | DGS | MLS |
| 1783 | Dundee Township PLD | DUK | NSLS |
| 1336 | DUPAGE LIBRARY SYSTEM | DPD | DLS |
| 1337 | DUPAGE LIBRARY SYSTEM | DPD | DLS |
| 1817 | E. Titus Mem. Library (Sullivan) | SUR | RPLS |
| 0005 | East Alton PL | LCLS | |
| 0086 | East Moline Correctional Center | PRI | RBLS |
| 0065 | East Moline PL | EMP | RBLS |
| 0049 | East St. Louis H.S. | LCLS | |
| 0009 | East St. Louis PL | LCLS | |
| 3939 | Edward Hospital | EHD | JNY |
| 0008 | Edwardsville PL | LCLS | |
| 1134 | Eisenhower PL (Harwood Heights & Norridge) | ESS | MLS |
| 1241 | Ela Area PLD (Lake Zurich) | EAK | NSLS |
| 3841 | Elgin Community Unit School Dist. U46 | DLS & NSLS | |
| 1250 | Elk Grove Village PL | ELK | NSLS |
| 1135 | Elmhurst PL | EHS | MLS |
| 1208 | Elmwood Park LD | EPS | MLS |
| 1192 | Evanston PL | EVK | NSLS |
| 2778 | Evergreen Park PL | EVS | MLS |
| 0015 | Fairview Heights PL | LCLS | |
| 1249 | Flossmoor PL | FMS | MLS |
| 2026 | Forest Park PL | FPS | MLS |
| 1749 | Forsyth PL | FOR | RPLS |
| 2186 | Fossil Ridge PLD (Braidwood) | FRB | PALS |
| 0094 | Franciscan University | MSC | RBLS |
| 2274 | Fox River Grove Public Library | FRQ | NSLS |
| 1203 | Frankfort PLD | FRS | MLS |
| 1316 | Franklin Park PLD | FPD | DLS |
| 8509 | Franklin Grove Public Library | PALS | |
| 3090 | Fremont Township PL (Mundelein) | MUK | NSLS |
| 1803 | Friends Creek PL (Argenta) | FCR | RPLS |
| 0401 | Fountaindale Public Library District (Bolingbrook) | BBB | PALS |
| 0404 | Fountaindale Public Library District (Bookmobile) | BBB | PALS |
| 0402 | Fountaindale Public Library District (Romeoville) | RVB | PALS |
| 1113 | Gail Borden PL | ELG | NSLS |
| 0090 | Geneseo District PL | GPL | RBLS |
| 0052 | Geneva PLD | GVD | DLS |
| 1225 | Georgetown PL | GEN | LTLS |
| 0052 | Germantown PLD | LCLS | |
| 0047 | Gillespie PL | LCLS | |
| 0042 | Glen Carbon Centennial Library | LCLS | |
| 1322 | Glen Ellyn PL | GED | DLS |
| 1121 | Glencoe PL | GCK | NSLS |
| 1385 | Glenside PLD | GHD | DLS |
| 1170 | Glenview PL | GVK | NSLS |
| 6088 | Glenwood-Lynwood PLD | GWS | MLS |
| 0002 | Gompers Jr. HS (Joliet) Inactive | JGB | PALS |
| 0036 | Grand Prairie of the West PLD (Virden) | LCLS | |
| 1402 | Grande Prairie PL (Hazel Crest & Country Club Hills) | GPS | MLS |
| 0004 | Granite City PLD | LCLS | |
| 0517 | Graves-Hume PLD (Mendota) | GVB | PALS |
| 6109 | Grayslake | GRK | NSLS |
| 1814 | Green Hills PLD | GHS | MLS |
| 0032 | Greenville PL | LCLS | |
| 2770 | Hammond PL | HMR | RPLS |
| 0098 | Hampton School District | HAM | |
| 0034 | Hartford PL | LCLS | |
| 1563 | Harding Grade School | PALS | |
| 1136 | Harvey PL | HAS | MLS |
| 0030 | Hayner PLD (Alton) | LCLS | |
| 1502 | Helen M. Plum Memorial Library (Lombard) | LOD | DLS |
| 1806 | Helen Mathes Library (Effingham) | EFR | RPLS |
| 0092 | Henry C. Adams Mem. Library (Prophetstown) | PTN | RBLS |
| 1979 | HERITAGE TRAIL LIBRARY SYSTEM (now Prairie Area Library System) | PALS | PALS |
| 1000 | Highland Park Public Library | HPK | NSLS |
| 1992 | Hillside PL | HSS | MLS |
| 1279 | Hinsdale PL | HDS | MLS |
| 1301 | Hindu Temple of Greater Chicago | ||
| 5930 | Hodgkins | HKS | MLS |
| 2889 | Homer Township PLD | HDB | PALS |
| 1311 | Homewood PL | HWS | MLS |
| 1742 | Homewood-Flossmoor High School | HFS | MLS |
| 6839 | Huntley Area PLD | HUK | NSLS |
| 1165 | IL Library materials | ISL | |
| 1129 | IL State Library | ISL | |
| 2156 | Illiopolis PL | ILR | RPLS |
| 1476 | Indian Prairie (formerly Darien) | INS | MLS |
| 1525 | Indian Prairie (formerly Willowbrook) | INS | MLS |
| 1946 | Indian Prairie PLD (Willowbrook & Darien) | INS | MLS |
| 1125 | Indian Trails PLD (Wheeling) | WGK | NSLS |
| 1317 | Itasca Community Library | ITD | DLS |
| 1747 | IVC Center – Rolling Prairie | RPLS | |
| 0057 | Jerseyville H.S. | LCLS | |
| 0033 | Jerseyville PL | LCLS | |
| 2751 | Johnsburg District Library | JPL | PALS |
| 7695 | Joliet Catholic Academy | XFB | PALS |
| 1967 | Joliet PL | JPB | PALS |
| 7519 | Joliet THSD 204 (Central Campus | UTB | PALS |
| 0019 | Joliet THSD 204 (West Campus) | DOB | PALS |
| 2784 | Justice PL | JDS | MLS |
| 1558 | Kankakee PL | KKB | PALS |
| 0093 | Kaplan College | AIC | RBLS |
| 0054 | Kenilworth PLD | KNK | NSLS |
| 7943 | Kishwaukee College Library | PALS | |
| 4276 | Ladd Public Library | PALS | |
| 6086 | La Grange Park PLD | LPS | MLS |
| 1320 | LaGrange PL | LGS | MLS |
| 7686 | Lake Bluff Public Library | LBK | NSLS |
| 1243 | Lake Forest Library | LFK | NSLS |
| 1981 | Lake Villa District Library | LVK | NSLS |
| 1220 | Lakeland Community College LRC | ZLN | LTLS |
| 2077 | LaSalle PL | LSB | PALS |
| 0100 | LeClaire Community Library | LCL | |
| 1559 | Lemont PLD | LMB | PALS |
| 0001 | LEWIS & CLARK LIBRARY SYSTEM | LCLS | |
| 1137 | Lewis O. Flom PL (Lansing) | LSS | MLS |
| 9846 | Limestone Township PL | LIB | PALS |
| 1247 | Lincoln Library (Springfield) | LLR | RPLS |
| 1807 | Lincoln PL | LIR | RPLS |
| 1227 | LINCOLN TRAILS LIBRARY SYSTEM | LTN | LTLS |
| 1242 | Lincolnwood PLD | LNK | NSLS |
| 7303 | Lisle Library District (materials) | LDS | MLS |
| 7301 | Lisle Library District (patrons) | LDS | MLS |
| 0006 | Louis Latzer Mem. PL (Highland) | LCLS | |
| 1812 | Lovington Township Library | LOR | RPLS |
| 3002 | Loyola Academy | LOK | NSLS |
| 1722 | LTA Program (College of DuPage) | DLS | |
| 1529 | Lyons PL | LYS | MLS |
| 0056 | Madison H.S. | LCLS | |
| 0039 | Madison PL | LCLS | |
| 3031 | Mahomet Township PL | MAN | LTLS |
| 8001 | Manhattan PLD | MTB | PALS |
| 3702 | Manteno HS | ZAB | PALS |
| 6990 | Manteno PLD | MNB | PALS |
| 1804 | Marrowbone Township Library (Bethany) | MBR | RPLS |
| 3045 | Marshall High School | YMN | LTLS |
| 3040 | Marshall PL | MLN | LTLS |
| 0045 | Mater Dei H.S. (Breese) | LCLS | |
| 7358 | Matson PL | PRB | PALS |
| 1486 | Matteson PL | MTS | MLS |
| 1312 | Maywood PL | MWS | MLS |
| 0428 | McClure Junior High School | MJS | MLS |
| 2147 | McConathy LD (Sauk Village) | SVS | MLS |
| 1615 | McCook PLD | MCS | MLS |
| 9900 | McHenry-Nunda Library District | MTK | NSLS |
| 2360 | McHenry PLD | MJK | NSLS |
| 2904 | Melrose Park PL | MPS | MLS |
| 3041 | Mercy Hospital (Urbana) | XMN | LTLS |
| 6878 | Messenger PL (North Aurora) | NAD | DLS |
| 0018 | Metro East Lutheran H.S. (Edwardsville) | LCLS | |
| 1614 | Midlothian PL | MDS | MLS |
| 1985 | Mokena Comm. PLD | MKB | PALS |
| 0067 | Moline PL | MPP | RBLS |
| 2222 | Montini High School | MOD | DLS |
| 9957 | Morris Area PLD | MRB | PALS |
| 0024 | Morrison Talbott Library (Waterloo) | LCLS | |
| 8070 | Morton Arboretum | MAS | MLS |
| 1245 | Morton Grove PL | MGK | NSLS |
| 1174 | Mount Prospect PL | MPK | NSLS |
| 3038 | Moyer Library (Gibson City) | GCN | LTLS |
| 1815 | Mt. Pulaski PLD | MPR | RPLS |
| 1808 | Mt. Zion Township Library | MZR | RPLS |
| 0068 | Muscatine Community College | MCC | RBLS |
| 1541 | Museum of Science and Industry | MSC | MLS |
| 0088 | Musser (Iowa) PL | MUS | RBLS |
| 1111 | Naperville School District #203 | NSD | DLS |
| 3284 | National-Louis University | NEK | NSLS |
| 1984 | New Lenox Township Library | NLB | PALS |
| 1318 | Nichols Library (Naperville) | NID | DLS |
| 1491 | Niles PLD | NIK | NSLS |
| 8507 | North Chicago Public Library | NCK | NSLS |
| 1943 | North Riverside PLD | NRS | MLS |
| 1521 | North Suburban District Library | LPL | PALS |
| 1286 | NORTH SUBURBAN LIBRARY SYSTEM | KKK | NSLS |
| 1123 | Northbrook PL | NBK | NSLS |
| 1224 | Northeastern Illinois University | MLS | |
| 1258 | NORTHERN ILLINOIS LIBRARY SYSTEM (now Prairie Area Library System) | PALS | PALS |
| 1138 | Northlake PLD | NLS | MLS |
| 5560 | Northwestern University | NUK | NSLS |
| 1520 | NSLS Delinquent Patrons | NSK | NSLS |
| 1501 | NSLS Interlibrary Loan | NSK | NSLS |
| 0058 | O'Fallon CSD #90 | LCLS | |
| 0016 | O'Fallon PL | LCLS | |
| 0022 | O'Fallon Township H.S. | LCLS | |
| 1534 | Oak Brook Free PL | OBD | DLS |
| 1186 | Oak Lawn PL | OLS | MLS |
| 1132 | Oak Park PL | OPS | MLS |
| 1497 | Oak Park-River Forest High School | OAS | MLS |
| 1763 | Oakwood Township PL | OKN | LTLS |
| 7518 | Oglesby PLD | OGB | PALS |
| 1315 | Orland Park PL | ORS | MLS |
| 1335 | Oswego PLD | OSB | PALS |
| 1265 | Palatine PLD | PAK | NSLS |
| 1965 | Palos Heights PL | PHS | MLS |
| 6089 | Palos Park PLD | PPS | MLS |
| 1139 | Park Forest PL | PFS | MLS |
| 1467 | Park Ridge PL | PRK | NSLS |
| 3036 | Parkland Community College | ZPN | LTLS |
| 2890 | Peotone PLD | PEB | PALS |
| 2078 | Peru PL | PUB | PALS |
| 3037 | Philo Township PL | PHN | LTLS |
| 1907 | Plainfield PLD | PLB | PALS |
| 0378 | Plano Centennial School | 7HB | PALS |
| 2891 | Plano Community LD | LRB | PALS |
| 0378 | Plano High School | ZGB | PALS |
| 0378 | Plano Middle School | 9HB | PALS |
| 0378 | Plano P.H. Miller School | 8HB | PALS |
| 1339 | Poplar Creek LD | SMD | DLS |
| 2783 | Prairie State College | PCS | MLS |
| 0083 | Prairie Trails PLD | PTS | MLS |
| 0306 | Princeton THSD 500 | UFB | PALS |
| 1530 | Prospect Heights PLD | PHK | NSLS |
| 9843 | Provena St. Joseph Medical Center | SJB | PALS |
| 6297 | Providence Catholic HS (New Lenox) | XIB | PALS |
| 2079 | Putnam County Library | PCV | PALS |
| 1317 | Rantoul PL | RAN | LTLS |
| 0057 | Reavis High School Library | RVS | MLS |
| 7578 | Reddick Library (Ottawa) | OTB | PALS |
| 7713 | Richard A. Mautino Memorial Library (Spring Valley) | SPB | PALS |
| 1809 | Richland Community College | RCR | RPLS |
| 6087 | Richton Park PLD | RPS | MLS |
| 0050 | RIVER BEND LIBRARY SYSTEM (now Prairie Area Library System) | PALS | PALS |
| 1865 | River Forest PL | RFS | MLS |
| 7000 | River Grove | RGS | MLS |
| 0096 | River Valley District Library | PBP | RBLS |
| 1163 | Riverdale PLD | RDS | MLS |
| 1403 | Riverside PL | RSS | MLS |
| 2215 | Robert Morris College (Springfield) | RMR | RPLS |
| 0087 | Robert R. Jones PLD (Coal Valley) | CVP | RBLS |
| 2076 | Robert W. Rowe PLD | ROB | PALS |
| 0070 | Rock Island PL | RIP | RBLS |
| 1606 | Rock Valley College | RVL | PALS |
| 1112 | Rockford PL | RPL | PALS |
| 1270 | Rolling Meadows Library | RMK | NSLS |
| 1180 | ROLLING PRAIRIE LIBRARY SYSTEM | RPR | RPLS |
| 5291 | Romeoville Library Service Center (Inactive) | RCB | PALS |
| 3012 | Roselle PLD | ROD | DLS |
| 2303 | Round Lake Area Library | ROD | NSLS |
| 0037 | Roxana H.S. | LCLS | |
| 0038 | Roxana PL | LCLS | |
| 7011 | Sandwich Township PL | SAB | PALS |
| 1622 | Sauk Valley College | SKL | PALS |
| 1257 | Schaumburg (Hoffman Estates Br) | SBK | NSLS |
| 1257 | Schaumburg Township PL | SCK | NSLS |
| 1313 | Schiller Park PL | SPS | MLS |
| 0071 | Scott Community College (Iowa) | SCC | RBLS |
| 0072 | Scott County (Iowa) Library System | SEL | RBLS |
| 6059 | Seneca PLD | SEB | PALS |
| 1564 | Serena Grade School | PALS | |
| 0183 | SHAWNEE LIBRARY SYSTEM | SHLS | |
| 1699 | Sheridan Correctional Center (Inactive) | SHB | PALS |
| 1565 | Sheridan Grade School | PALS | |
| 1560 | Shorewood-Troy PLD | STB | PALS |
| 0085 | Silvis PL | SVP | RBLS |
| 9094 | Skokie PL | SKK | NSLS |
| 1232 | Skokie PL | SKK | NSLS |
| 0084 | Smithton PLD | LCLS | |
| 6836 | Somonauk PLD | SNB | PALS |
| 1350 | South Holland PL | SHS | MLS |
| 5939 | South Suburban College | TTS | MLS |
| 0058 | St. Ambrose College Library | AMB | RBLS |
| 0053 | St. Charles PLD | SCD | DLS |
| 0044 | Staunton PL | LCLS | |
| 6090 | Steger-South Chicago Heights PLD | STS | MLS |
| 1803 | Stickney-Forest View LD | SFS | MLS |
| 1140 | SUBURBAN LIBRARY SYSTEM (now Metropolitan Library Sytem) | MLS | MLS |
| 1954 | Sullivan High School | SSR | RPLS |
| 8102 | Summit | SAS | MLS |
| 1810 | Taylorville PL (Warrensburg) | TAR | RPLS |
| 1308 | Thomas Ford Mem. Lib. (Western Springs) | TFS | MLS |
| 1561 | Three Rivers PLD (Channahon Br) | TRB | PALS |
| 1561 | Three Rivers PLD (Minooka Br) | TMB | PALS |
| 1321 | Tinley Park PL | TPS | MLS |
| 3032 | Tolono Township Library | TON | LTLS |
| 2990 | Town and Country (Elburn) | EBD | DLS |
| 1211 | Township High School District 211 | NSLS | |
| 0053 | Triad H.S. (Troy) | LCLS | |
| 0097 | Trinity Medical Center Library | TRI | RBLS |
| 0040 | Tri-Township PLD (Troy) | LCLS | |
| 3033 | Tuscola PL | TUN | LTLS |
| 0084 | Twin Rivers District Library | CLN | RBLS |
| 7520 | Tyler School (New Lenox) | QTB | PALS |
| 0089 | United Twp. H.S. Library | UTS | RBLS |
| 0301 | University of St. Francis (Joliet) | SFB | PALS |
| 6078 | University Park PLD | PSS | MLS |
| 1230 | Urbana Free Library | URN | LTLS |
| 3042 | Urbana Junior High School | JUN | LTLS |
| 0099 | US Army Corps of Engineers Library | CRP | |
| 0028 | Utica PLD | TAB | PALS |
| 0048 | Valmeyer PLD/School | LCLS | |
| 0017 | Venice Community Unit #3 | LCLS | |
| 0043 | Venice PL | LCLS | |
| 1968 | Vernon Area PLD (Lincolnshire) | VEK | NSLS |
| 1805 | Vespasian Warner PL (Clinton) | CWR | RPLS |
| 2752 | Villa Park PL | VPD | DLS |
| 1803 | Village of Oreana Library | ORR | RPLS |
| 1124 | Warren-Newport Bookmobile | WQK | NSLS |
| 1124 | Warren-Newport PLD (Gurnee) | WRK | NSLS |
| 4901 | Warrenville PLD | DLS | |
| 0027 | Washington Park Library | LCLS | |
| 3043 | Watseka PL | WAN | LTLS |
| 3089 | Wauconda Area PL | WUK | NSLS |
| 2233 | Waukegan PL | WKK | NSLS |
| 6653 | West Chicago PLD | WCD | DLS |
| 1498 | West Suburban Hospital | WSS | MLS |
| 1310 | Westchester PL | WCS | MLS |
| 0069 | Western Township PL (Orion) | WTP | RBLS |
| 1404 | Westmont PL | WMS | MLS |
| 5143 | Wheaton PL | WHD | DLS |
| 6091 | William Leonard PLD | ROS | MLS |
| 1239 | Wilmette PLD | WLK | NSLS |
| 6830 | Wilmington PLD | WLB | PALS |
| 1240 | Winnetka-Northfield (Northfield Br) | WBK | NSLS |
| 1240 | Winnetka-Northfield PLD | WNK | NSLS |
| 1687 | Wood Dale PLD | WDD | DLS |
| 0010 | Wood River PL | LCLS | |
| 1524 | Woodridge PL | WRS | MLS |
| 1567 | Woodstock PL | WOL | PALS |
| 2753 | Woodstock PL | WOL | PALS |
| 1528 | Worth PLD | WOS | MLS |
| 6290 | Yorkville PL | YKB | PALS |
| 1126 | Zion-Benton PLD | ZIK | NSLS |