This is an alphabetical directory of academic departments and administrative offices with buildings and main office phone extensions.
All Lawrence campus numbers are in area code 920. Except as indicated below, office phone numbers are in exchange 832.
| Department | Building | Ext. |
| Academy of Music | Academy of Music | 6632 |
| Accounts Payable | Brokaw Hall | 6542 |
| Admissions Office | Wilson House | 6500 |
| Alumni Records | Landis-Peabody | 6521 |
| Alumni Relations | Alumni Office | 6549 |
| Anthropology | Briggs Hall | 6739 |
| Archives | Seeley G. Mudd Library | 6753 |
| Ariel Office | Mursell House | 6772 |
| Art and Art History | Wriston Art Center | 6621 |
| ArtsBridge | International House | 6523 |
| Athletics | Alexander Gymnasium | 6760 |
| Biology | Science Hall | 6739 |
| Bjorklunden | Bjorklunden | 920-839-2216 |
| Box Office | Music-Drama Center | 6749 |
| Business Office | Brokaw Hall | 6545 |
| Campus Activities | Memorial Union | 6600 |
| Career Center | Seeley G. Mudd Library | 6561 |
| Cashier | Brokaw Hall | 6538 |
| Catering | Jason Downer Commons | 6653 |
| Center for Teaching and Learning | Briggs Hall | 6767 |
| Central Services | Brokaw Hall | 6656 |
| Chemistry | Science Hall | 6739 |
| Chinese and Japanese | Main Hall | 6647 |
| Circulation Desk | Seeley G. Mudd Library | 6750 |
| Classics | Main Hall | 6647 |
| Coffeehouse | Memorial Union | 7037 |
| Colman Kitchen | Colman Hall | 6650 |
| Communications and Marketing | Brokaw Hall | 6586 |
| Commuter Lounge - Colman Hall | Colman Hall | 7215 |
| Computer Services (see Information Technology Services) | ||
| Conservatory of Music | Music-Drama Center | 6612 |
| Conservatory of Music West | 6932 | |
| Controller | Brokaw Hall | 6543 |
| Counseling Services | Landis Health and Counseling Center | 6574 |
| Custodial Services | Physical Plant | 419-0064 |
| Dean of Admissions and Financial Aid | Wilson House | 6506 |
| Dean of Students | Raymond House | 6596 |
| Dean of the Conservatory | Music-Drama Center | 6614 |
| Dean of the Faculty (see Provost) | ||
| Development Office | Landis-Peabody | 6517 |
| Dining Service | Jason Downer Commons | 6652 |
| Diversity Center | Diversity Center | 7051 |
| East Asian Studies | Main Hall | 6647 |
| Economics | Briggs Hall | 6739 |
| Education | Briggs Hall | 6714 |
| Emeriti Office | Main Hall | 7482 |
| English | Main Hall | 6647 |
| Executive Vice President | Landis-Peabody | 6517 |
| Financial Aid | Brokaw Hall | 6583 |
| Food Services (see Dining Service) | ||
| French and Francophone Studies | Main Hall | 6647 |
| Gender Studies | Science Hall | 6739 |
| Geology | Briggs Hall | 6739 |
| German | Main Hall | 6647 |
| Government | Briggs Hall | 6739 |
| Grill | Memorial Union | 6660 |
| Health Services | Landis Health and Counseling Center | 6574 |
| Heating Plant | 6604 | |
| History | Main Hall | 6647 |
| Housing | Raymond House | 6765 |
| Human Resources | Brokaw Hall | 6564 |
| ID Card Office | Jason Downer Commons | 6654 |
| Information Desk - Union | Memorial Union | 6837 |
| Information Technology Services | Seeley G. Mudd Library | 6570 |
| Information Technology Services Helpdesk | Seeley G. Mudd Library | 6570 |
| Inter-Collegiate Athletics | Alexander Gymnasium | 6760 |
| International Student Services | International House | 6509 |
| Lawrentian Office | Mursell House | 6768 |
| Library | Seeley G. Mudd Library | 6750 |
| Linguistics | Main Hall | 6647 |
| LUCC | Mursell House | 6870 |
| Lucinda's | Colman Hall | 6650 |
| Mail Room | Brokaw Hall | 6657 |
| Main Hall Secretary | Main Hall | 6647 |
| Main Hall Student Commons | Main Hall | 993-6089 |
| Mathematics | Briggs Hall | 6739 |
| Media Center | Seeley G. Mudd Library | 6757 |
| Off-Campus Programs | International House | 7354 |
| Order and Periodicals - Library | Seeley G. Mudd Library | 6755 |
| Outreach Programs (Academic Year) | Brokaw Hall | 6589 |
| Outreach Programs (Summer) | Jason Downer Commons | 6651 |
| Payroll | Brokaw Hall | 6540 |
| Philosophy | Main Hall | 6647 |
| Physical Plant | Physical Plant | 6602 |
| Physics | Science Hall | 6739 |
| President's Office | Sampson House | 6525 |
| Press Box | Banta Bowl | 6989 |
| Provost and Dean of the Faculty | Sampson House | 6528 |
| Psychology | Briggs Hall | 6739 |
| Recreation Center | Buchanan Kiewit Center | 6836 |
| Registrar's Office | Brokaw Hall | 6578 |
| Religious Studies | Main Hall | 6647 |
| Research Administration | Brokaw Hall | |
| Residence Life | Raymond House | 6595 |
| Russian | Main Hall | 6647 |
| Science Hall Secretary | Briggs Hall | 6739 |
| Security | Brokaw Hall | 6999 |
| Security Tip Line | Brokaw Hall | 7888 |
| Spanish | Main Hall | 6647 |
| Sports Information | Brokaw Hall | 6878 |
| Student Academic Services | Briggs Hall | 6530 |
| Student Accounts | Brokaw Hall | 6545 |
| Switchboard | 7000 | |
| Technical Services - Library | Seeley G. Mudd Library | 6755 |
| Telecommunications | Seeley G. Mudd Library | 6766 |
| Theatre Arts | Music-Drama Center | 6611 |
| Tropos Office | Mursell House | 7048 |
| Union Retail Operations | Memorial Union | 6660 |
| Union Station | Memorial Union | 6775 |
| Viking Room | Memorial Union | 6776 |
| Volunteer and Community Service Center | Raymond House | 6644 |
| WLFM | Music-Drama Center | 6566 |