| Office | Department | Phone(939+) |
|---|---|---|
| 66 | Director | 2858 |
| 66 | Deputy director | 1652 |
| 65 | Secretary of director | 2858 |
| 65 | Foreign office | 2419 |
| 67 | Personnel department | 2287 |
| 68 | Sci. Deputy director | 3721 |
| 68 | Sci. secretary | 3721 |
| 69 | Business office | 2046, 1615 |
| 70 | Managing deputy director | 2067 |
| 71 | Security department | 1722 |
| 79 | Chief bookkeeper | 1654 |
| 78 | Bookkeeper office | 2867 |
| 32 | Supply department | 2071 |
| 33-36 | Library | 2386, 2030 |
| 2 | Store,mech. workshop | 2073 |
| 3 | Engineering department | 1680 |
| 1 | Chief engineer | 1855 |
| Gatekeeper's office | 4097 | |
| Second floor | ||
| 49 | Department of emission stars and galaxies | 2657 |
| 50 | Supernovae research group | 1683 |
| 52 | Variable stars department | 1622 |
| 53 | Variable stars department | 1616 |
| 54 | Variable stars department | 1621 |
| 58, 60 | Variable stars department | 3318 |
| 61 | Radioastronomy department | 1030 |
| 64 | Laboratory of astrophotometry | 2378 |
| 73 | Stellar astrophysics department | 4348 |
| 77 | Celestial mechanics department | 3764 |
| 75 | Celestial mechanics department | 1650 |
| 80 | Solar physics department | 1644 |
| First floor | ||
| 25 | Astrometry department | 1625 |
| 24 | Astrometry department | 1970 |
| 24Á | RATAN-600 | 3838 |
| 29, 30 | Time department | 1049 |
| 31 | Relativistic Astrophysics Department | 5006 |
| 37 | Maidanak laboratory | 2245 |
| 38 | Internet group | 2383 |
| 39 | Laboratory of new photometric methods | 2382 |
| 41 | Stellar astrophysics department | 1672 |
| 43 | Gravimetry division | 5024 |
| 44 | Department of Astrophysics and Stellar Astronomy | 1660 |
| 44Á | Department of Astrophysics and Stellar Astronomy | 1626 |
| 46 | Department of Lunar and Planetary Research | 1649 |
| 47 | Department of Lunar and Planetary Research | 1029 |
| Ground floor | ||
| Astrometry department | 1636 | |
| 6 | Division of Gravitational Measurements | 5327 |
| 7 | Krasnopresnenskaya laboratory | 4890 |
| 8 | Division of Gravitational Measurements | 1634 |
| 10 | Laboratory of scientific photography | 1670 |
| 16 | Coronograph group | 1676 |
| 17 | Computer classroom | 2119, 2384 |
| 18 | Department of Radioastronomy | 1661 |
| 19, 20 | Solar physics department | 1973 |
| 21 | AMD | 1663 |