| Floor | Old Number | New Number | Occupant |
| subbasement | 0002 | ||
| subbasement | 0003 | ||
| subbasement | 0004 | ||
| subbasement | 0005 | ||
| subbasement | 0006SP | ||
| subbasement | 0008SP | ||
| subbasement | 0009SP | ||
| subbasement | 0010 | ||
| subbasement | 0011 | ||
| subbasement | 0013SP | ||
| subbasement | 0014SP | ||
| subbasement | 0015SP | ||
| subbasement | 0016SP | ||
| subbasement | 0017SP | ||
| subbasement | 0018SP | ||
| subbasement | 0019SP | ||
| subbasement | 0020A | 0003E | |
| subbasement | 0020B | 0003D | |
| subbasement | 0022 | 0003C | |
| subbasement | 0023 | 0003 | |
| subbasement | 0023C | 0003A | |
| subbasement | 0028 | 0069 | |
| subbasement | 0030 | 0067 | |
| subbasement | 0031 | 0065 | |
| subbasement | 0034 | 0058 | |
| subbasement | 0035 | 0056 | |
| subbasement | 0036 | 0054 | |
| subbasement | 0036A | 0056A | |
| subbasement | 0037 | 0059 | |
| subbasement | 0041 | 0052 | |
| subbasement | 0042 | 0051 | |
| subbasement | 0043 | 0053 | |
| subbasement | 0044 | 0055 | |
| subbasement | 0045 | 0057 | |
| subbasement | 0050Z | 0001 | |
| basement | 0001A | 0056 | |
| basement | 0001B | 0054 | |
| basement | 0001C | 0055 | |
| basement | 0001CD | 0057 | |
| basement | 0003 | 0051 | |
| basement | 0005 | 0047 | CLASSROOM |
| basement | 0006 | 0043 | |
| basement | 0008 | 0040 | |
| basement | 0009 | 0039 | |
| basement | 0010 | 0060 | |
| basement | 0012 | 0061 | |
| basement | 0013 | 0063 | |
| basement | 0014 | 0062 | |
| basement | 0014A | 0062A | |
| basement | 0015 | 0065 | |
| basement | 0016SS | 0038 | |
| basement | 0019E | 0036 | |
| basement | 0020 | 0037 | Gratton/Nicholas/Laurent/Robbins |
| basement | 0021 | 0034 | Schretter |
| basement | 0022 | 0035 | C. Bray |
| basement | 0022A | 0033 | Davis |
| basement | 0023 | 0031 | visitor |
| basement | 0024 | 0029 | |
| basement | 0024A | 0029D | Yu |
| basement | 0024B | 0029A | Allard |
| basement | 0024C | 0029B | Anderson/Michael |
| basement | 0024D | 0029C | Trangenstein |
| basement | 0025 | 0025 | Belov/Froehlich/Gjoneski/Jauregui/Law/Lucas/Narkawicz |
| basement | 0025A | 0027 | server cluster |
| basement | 0027A | 0019 | Bookman |
| basement | 0027 | 0021 | Firestone/Haskett |
| basement | 0029 | 0017 | Deering/Goldstein |
| basement | 0028 | 0020MR | |
| basement | 0029A | 0015 | Jafari |
| basement | 0029B | 0013 | Hanke |
| basement | 0030 | 0014 | |
| basement | 0032 | 0011 | BarOn/Bendich/Surles/Watkins |
| basement | 0033 | 0009 | |
| basement | 0034 | 0012 | |
| basement | 0035 | 0010 | |
| basement | 0036 | 0007 | |
| basement | 0037 | 0008 | |
| basement | 0038 | 0005 | |
| basement | 0039 | 0003 | |
| basement | 0040 | 0006 | |
| basement | 0041 | 0004 | |
| basement | 0042 | 0001 | |
| basement | 0042A | 0001A | |
| basement | 0042B | 0001B | |
| basement | 0043 | 0002 | |
| basement | 0045 | 0099 | |
| basement | 0046 | 0096 | |
| basement | 0047 | 0097 | |
| basement | 0048 | 0094 | |
| basement | 0049 | 0095 | |
| basement | 0051 | 0093 | |
| basement | 0052 | 0092 | |
| basement | 0053 | 0091 | |
| basement | 0054 | 0090 | |
| basement | 0056 | 0089 | |
| basement | 0059 | 0070 | |
| basement | 0060 | 0068 | |
| basement | 0062B | 0062B | |
| basement | 0063 | 0067 | |
| basement | 0065 | 0074 | |
| basement | 0066 | 0076 | |
| basement | 0067 | 0073 | |
| basement | 0068 | 0078 | |
| basement | 0069 | 0077 | |
| basement | 0070 | 0080 | |
| basement | 0072 | 0081 | |
| first floor | 0101 | 0146 | |
| first floor | 0148 | ||
| first floor | 0102 | 0147 | |
| first floor | 0103 | 0141 | |
| first floor | 0107 | 0137 | |
| first floor | 0107A | 0139 | |
| first floor | 0107B | 0139A | |
| first floor | 0107C | 0137C | |
| first floor | 0108 | 0137B | |
| first floor | 0108A | 0137A | |
| first floor | 0109 | 0135 | |
| first floor | 0110 | 0133 | |
| first floor | 0111 | 0131 | |
| first floor | 0112 | 0129 | |
| first floor | 0113 | 0130 | CLASSROOM |
| first floor | 0114 | 0128 | CLASSROOM |
| first floor | 0114A | 0128A | |
| first floor | 0114C | 0142 | |
| first floor | 0114CC | 0142A | |
| first floor | 0115 | 0126 | copy/file room |
| first floor | 0116 | 0127 | Tomberg |
| first floor | 0117 | 0125 | Dong |
| first floor | 0118 | 0123 | Undergrad Resources |
| first floor | 0119 | 0121 | Blake |
| first floor | 0120 | 0119 | CLASSROOM |
| first floor | 0121 | 0117 | mailroom |
| first floor | 0121A | 0117A | server |
| first floor | 0121AB | 0117B | main office |
| first floor | 0121B | 0117C | Sessoms |
| first floor | 0121C | 0117D | Farrell |
| first floor | 0123 | 0116MR | |
| first floor | 0124A | 0115 | Conference room |
| first floor | 0124B | 0113 | Chair's office |
| first floor | 0126 | 0116 | Stern |
| first floor | 0127 | 0114 | Lee |
| first floor | 0128A | 0111 | Bryant |
| first floor | 0128B | 0109 | Zhou |
| first floor | 0130 | 0110 | Saper |
| first floor | 0131 | 0108 | Degeratu |
| first floor | 0132A | 0107 | Hain |
| first floor | 0132B | 0105 | Schaeffer |
| first floor | 0132C | 0103 | Venakides |
| first floor | 0133 | 0106 | Katz |
| first floor | 0134 | 0104 | emeritus/visitor |
| first floor | 0135 | 0101 | lounge |
| first floor | 0136 | 0102 | computer cluster |
| first floor | 0138 | 0191 | Schoen |
| first floor | 0138A | 0189 | H Bray |
| first floor | 0139 | 0187 | |
| first floor | 0139A | 0185 | |
| first floor | 0140 | 0186 | |
| first floor | 0140A | 0184 | |
| first floor | 0141 | 0182 | |
| first floor | 0142 | 0183 | |
| first floor | 0143 | 0180 | |
| first floor | 0145 | 0179 | |
| first floor | 0146 | 0178 | |
| first floor | 0147 | 0176 | |
| first floor | 0148 | 0174 | |
| first floor | 0149 | 0175 | |
| first floor | 0152 | 0173 | |
| first floor | 0153A | 0157 | |
| first floor | 0153B | 0157 | |
| first floor | 0156 | 0151 | |
| first floor | 0157 | 0154 | CLASSROOM |
| first floor | 0158 | 0150 | CLASSROOM |
| first floor | 0159 | 0161 | |
| first floor | 0160 | 0171 | |
| first floor | 0161A | 0165 | |
| first floor | 0161B | 0165 | |
| second floor | 0201 | 0264A | |
| second floor | 0202B | 0265 | |
| second floor | 0202C | 0267 | |
| second floor | 0202D | 0269 | |
| second floor | 0202E | 0271 | |
| second floor | 0202F | 0273 | |
| second floor | 0203 | 0262 | |
| second floor | 0203A | 0260 | |
| second floor | 0204 | 0261 | |
| second floor | 0204A | 0261A | |
| second floor | 0204B | 0261B | |
| second floor | 0204C | 0261C | |
| second floor | 0204D | 0261D | |
| second floor | 0204E | 0263 | |
| second floor | 0205 | 0259 | CLASSROOM |
| second floor | 0206 | 0255 | |
| second floor | 0206XCL | 0257 | |
| second floor | 0207 | 0251/253 | |
| second floor | 0208 | 0254 | |
| second floor | 0208A | 0252 | |
| second floor | 0208B | 0250 | |
| second floor | 0208C | 0248 | |
| second floor | 0209 | 0249 | |
| second floor | 0210 | 0247 | |
| second floor | 0211 | 0246 | Duivenvoorden |
| second floor | 0211A | 0244 | Aspinwall |
| second floor | 0211B | 0242 | Oron |
| second floor | 0212 | 0245 | |
| second floor | 0213 | 0243 | Morrison |
| second floor | 0214 | 0241 | Morrison |
| second floor | 0215 | 0237 | Reed |
| second floor | 0216 | 0235 | CLASSROOM |
| second floor | 0217 | 0233 | Wang |
| second floor | 0217A | 0231 | Pearlstein |
| second floor | 0218 | 0227 | CLASSROOM |
| second floor | 0219 | 0225 | Schwartz |
| second floor | 0219A | 0223 | computer/printer cluster |
| second floor | 0219B | 0221 | Layton |
| second floor | 0221 | 0224 | Mitchener |
| second floor | 0222 | 0222 | Levy |
| second floor | 0223 | 0220 | Cattla |
| second floor | 0224 | 0219 | Pardon |
| second floor | 0224A | 0217 | Beale |
| second floor | 0225 | 0218 | Yoshida |
| second floor | 0226 | 0216 | Iyer/AH |
| second floor | 0227 | 0214 | Howard |
| second floor | 0227A | 0212 | Shearer |
| second floor | 0228 | 0215 | Huber |
| second floor | 0228A | 0213 | A. Layton |
| second floor | 0228B | 0211 | Kraines |
| second floor | 0228C | 0209 | R. Hodel |
| second floor | 0228D | 0207 | Harer |
| second floor | 0228E | 0205 | CLASSROOM |
| second floor | 0229 | 0210 | Cooke/McCarthy |
| second floor | 0230 | 0208 | Petters |
| second floor | 0232 | 0202 | visitor |
| second floor | 0233 | 0201 | Reading Room |
| second floor | 0233A | 0299 | CLASSROOM |
| second floor | 0233B | 0297 | Mattingly |
| second floor | 0233C | 0295 | Witelski |
| second floor | 0234 | 0298 | |
| second floor | 0235 | 0296 | |
| second floor | 0235A | 0293 | |
| second floor | 0235B | 0291 | |
| second floor | 0235C | 0289 | |
| second floor | 0236 | 0292 | |
| second floor | 0237 | 0294 | |
| second floor | 0238 | 0287 | |
| second floor | 0240 | 0285 | |
| second floor | 0241 | 0290 | |
| second floor | 0242 | 0288 | |
| second floor | 0243 | 0283 | |
| second floor | 0246 | 0278 | |
| second floor | 0248 | 0276 | |
| second floor | 0248A | 0276 | |
| second floor | 0249 | 0275 | |
| second floor | 0250A | 0274J | computer cluster |
| second floor | 0250C | 0274H | Dai/Hb/LeFew/Smith/Thomas/Xu |
| second floor | 0250D | 0274G | Cesa/Rozmiarek/Shareshian/Spivey/Wilson |
| second floor | 0250E | 0274F | Hengesbach/Hyde/Gonzales/Kim/Lam/Streets |
| second floor | 0250F | 0274E | Bowen/Jenista/Serpa/Teguia/Vetter |
| second floor | 0250G | 0274C | |
| second floor | 0250H | 0274B | |
| second floor | 0250J | 0274A | |
| second floor | 0251 | 0277 | |
| second floor | 0252 | 0281 | |
| second floor | 0253 | 0280 | |
| second floor | 0254 | 0279 | |
| second floor | 0255 | 0282 |