| No | Name Of Customs | March 21 - December 21 2006 | March 21 - December 21 2005 | DIFFRENCE |
| No | Name Of Customs | Weight Ton | Share | Weight Ton | Share | Change | Diffrence |
| 1 | Bandar Abbas | 12225387 | 38.9 | 10101636 | 38.6 | 21.0 | 2123751 |
| 2 | Imam Khomeini Port | 9774766 | 31.1 | 7711848 | 29.5 | 26.7 | 2062918 |
| 3 | Bandar Anzali | 2662190 | 8.5 | 2205021 | 8.4 | 20.7 | 457169 |
| 4 | Bandar Noshahr | 916815 | 2.9 | 1130931 | 4.3 | -18.9 | -214115 |
| 5 | Booshehr | 735542 | 2.3 | 584532 | 2.2 | 25.8 | 151010 |
| 6 | Khoram Shahr | 587505 | 1.9 | 504090 | 1.9 | 16.5 | 83414 |
| 7 | Chabahar | 464737 | 1.5 | 283648 | 1.1 | 63.8 | 181088 |
| 8 | Mashhad | 376593 | 1.2 | 239632 | 0.9 | 57.2 | 136961 |
| 9 | Shahriyar | 304754 | 1.0 | 263800 | 1.0 | 15.5 | 40954 |
| 10 | Bandar Lengeh | 290810 | 0.9 | 197894 | 0.8 | 47.0 | 92916 |
| 11 | Sarakhs | 221114 | 0.7 | 168209 | 0.6 | 31.5 | 52905 |
| 12 | Astara | 182888 | 0.6 | 182704 | 0.7 | 0.1 | 184 |
| 13 | Zahedan | 158687 | 0.5 | 162514 | 0.6 | -2.4 | -3828 |
| 14 | Sahlan | 158670 | 0.5 | 127554 | 0.5 | 24.4 | 31116 |
| 15 | West Of Tehran | 157006 | 0.5 | 120776 | 0.5 | 30.0 | 36229 |
| 16 | Bazargan | 89053 | 0.3 | 63529 | 0.2 | 40.2 | 25524 |
| 17 | Hassan Rood SEZ | 85941 | 0.3 | 119617 | 0.5 | -28.2 | -33675 |
| 18 | Ahwaz | 80982 | 0.3 | 36824 | 0.1 | 119.9 | 44158 |
| 19 | Jolfa | 62962 | 0.2 | 62049 | 0.2 | 1.5 | 913 |
| 20 | Shahid Bahonar | 60087 | 0.2 | 25482 | 0.1 | 135.8 | 34605 |
| 21 | Alborz | 55530 | 0.2 | 45214 | 0.2 | 22.8 | 10315 |
| 22 | Tabriz | 29582 | 0.1 | 39592 | 0.2 | -25.3 | -10011 |
| 23 | Chabahar Free Zone | 29099 | 0.1 | 15448 | 0.1 | 88.4 | 13651 |
| 24 | Isfahan | 28362 | 0.1 | 38383 | 0.1 | -26.1 | -10021 |
| 25 | South Of Tehran | 27842 | 0.1 | 25875 | 0.1 | 7.6 | 1966 |
| 26 | Salafchegan Free Zone | 25245 | 0.1 | 36950 | 0.1 | -31.7 | -11706 |
| 27 | Sirjan | 19944 | 0.1 | 25846 | 0.1 | -22.8 | -5901 |
| 28 | Lotfabad | 17303 | 0.1 | 2211 | 0.0 | 682.5 | 15091 |
| 29 | Ganaveh | 13538 | 0.0 | 15277 | 0.1 | -11.4 | -1739 |
| 30 | Air Taxi | 12473 | 0.0 | 17559 | 0.1 | -29.0 | -5087 |
| 31 | Abadan | 11857 | 0.0 | 11472 | 0.0 | 3.4 | 385 |
| 32 | Ardebil | 9078 | 0.0 | 7798 | 0.0 | 16.4 | 1281 |
| 33 | Yazd | 6950 | 0.0 | 15069 | 0.1 | -53.9 | -8119 |
| 34 | Mehrabad | 6810 | 0.0 | 18334 | 0.1 | -62.9 | -11524 |
| 35 | Imam Komeini Airport | 6705 | 0.0 | 2415 | 0.0 | 177.7 | 4290 |
| 36 | Dogharoon | 5585 | 0.0 | 3816 | 0.0 | 46.4 | 1769 |
| 37 | Orumiyeh | 5465 | 0.0 | 10738 | 0.0 | -49.1 | -5272 |
| 38 | Shiraz | 4615 | 0.0 | 3307 | 0.0 | 39.6 | 1309 |
| 39 | Aslouyeh SEZ | 3571 | 0.0 | 7914 | 0.0 | -54.9 | -4343 |
| 40 | Kerman | 3497 | 0.0 | 23092 | 0.1 | -84.9 | -19595 |
| 41 | Mobarake Steel Complex | 2757 | 0.0 | 2443 | 0.0 | 12.9 | 314 |
| 42 | Hamedan | 2604 | 0.0 | 2019 | 0.0 | 29.0 | 585 |
| 43 | Payam Airport | 2378 | 0.0 | 2523 | 0.0 | -5.8 | -145 |
| 44 | Inche Boroon | 2324 | 0.0 | 985 | 0.0 | 135.8 | 1339 |
| 45 | Kermanshah | 2001 | 0.0 | 1616 | 0.0 | 23.9 | 386 |
| 46 | Deilam | 1975 | 0.0 | 0 | 0.0 | 100.0 | 1975 |
| 47 | Kangan | 1790 | 0.0 | 2399 | 0.0 | -25.4 | -608 |
| 48 | Exhibition | 1094 | 0.0 | 930 | 0.0 | 17.6 | 164 |
| 49 | Shahre Kord | 686 | 0.0 | 304 | 0.0 | 125.8 | 382 |
| 50 | Bile Savar | 610 | 0.0 | 102 | 0.0 | 500.6 | 509 |
| 51 | Jolfa SEZ | 210 | 0.0 | 2 | 0.0 | 12523.5 | 208 |
| 52 | Khosravi | 8 | 0.0 | 0 | 0.0 | 100.0 | 8 |
| 53 | Petrochemical Complex | 2 | 0.0 | 0 | 0.0 | 100.0 | 2 |
| 54 | Other Customs | 1496899 | 4.8 | 1480315 | 5.7 | 1.1 | 16584 |
| 55 | SUM | 31434876 | 100.0 | 26152237 | 100.0 | 20.2 | 5282639 |