| Floors | Group/Department | Tel. No. | Fax. No. | Local |
| 6th | Office of the Vice-President, Management Services Group | 812-6978 | 812-6978 | |
| Staff | 801 | |||
| Planning Department | 812-6978 | 810 | ||
| Staff | 811 | |||
| Public Affairs Department | 812-6978 | 820 | ||
| Staff | 821 | |||
| Information Systems Department | 812-6978 | 830 | ||
| Staff | 831 | |||
| Office of the Vice-President, Legal and Administration Group | 892-0163 | 300 | ||
| Staff | ||||
| Administration Department | 817-4732 | 817-3168 | 320 | |
| Staff | 321/310 | |||
| General Services Division | 322 | |||
| Records Division | 894-4921 | 731 | ||
| Maintenance Division | 732 | |||
| Project Individualization Department | 892-0163 | 540 | ||
| Staff | 541/542 | |||
| 5th | Office of the President | 813-6097 | 893-2947 | 100 |
| Staff | 101/102 | |||
| Board Room | 154 | |||
| Office of the Executive Vice-President | 817-5109 | 817-5109 | 200 | |
| Staff | 201/203 | |||
| Office of the Vice-President, Corporate Board Secretary | 894-1096 | 600 | ||
| Staff | 601/602 | |||
| Legal Department | 893-2377 | 103 | ||
| Staff | 103/104/151 | |||
| Localized Community Mortgage Program | 130 | |||
| Staff | 120 | |||
| 4th | Office of the Vice-President, CMP Operations Group | |||
| Mortgage Examination Department | 894-1009 | 510 | ||
| Staff | 512/533/340 | |||
| Loan Examination Department | 813-8244 | 530 | ||
| Staff | 531/532 | |||
| Insurance Unit | 532 | |||
| CMP Public Information Office | 432 | |||
| CMP Help Desk | 140 | |||
| Accreditation Department | 894-4863 | 220 | ||
| Staff | 221/430/433 | |||
| Technical Services Department | 894-4552 | 230 | ||
| Staff | 231/431 | |||
| 2nd | Office of the Vice-President, Finance and Treasury Group | 893-7143 | 400 | |
| Staff | 401 | |||
| Cash Management Department | 893-7143 | 410 | ||
| Staff | 411/412 | |||
| Documentation Control and Custodianship Department | 817-2794 | 420 | ||
| Staff | 421 | |||
| Finance and Controllership Department | 840-0740 | 524 | ||
| Staff | 561/521 | |||
| Trust Administration Department | 213 | |||
| Staff | 211/212 | |||
| Internal Audit Department | 311 | |||
| Staff | 526 | |||
| Mezz | Accounts Management Department | 893-4371 | 520 | |
| Staff | 562/523 | |||
| Regional Accounts Servicing Division | 522/535 | |||
| Encoders | 525 |