| Ward/Circle/Range/ Commissioner | Remark | Area Code | AO Type | Range Code | AO Number |
| City Area / Jurisdiction | |||||
| TDS WARD 3(3), KOLKATA | NAMES[STARTS WITH SA TO SO] AND RETURN INCOME <= 50 LACS | WBG | WT | 163 | 3 |
| TDS WARD 1(2), KOLKATA | NAMES [STARTING WITH B] AND RETURN INCOME < = 50 LACS | WBG | WT | 161 | 2 |
| ITO,TDS,INT TAX-I | -- | DLC | WT | 511 | 1 |
| TDS WARD 1(3), KOLKATA | NAMES [STARTING WITH C-G] AND RETURN INCOME <= 50 LACS | WBG | WT | 161 | 3 |
| TDS CIRCLE 1 , KOLKATA | NUMERALS & NAMES [STARTING WITH A-H] AND ALL WB GOVT. OFFICES & LOCAL BODIES AND ALL OFFICES UNDER CENTRAL GOVT. AND RETURN INCOME > 50 LACS | WBG | CT | 161 | 1 |
| TDS WARD 1(1), KOLKATA | NAMES [STARTING WITH H] AND RETURN INCOME <= 50 LACS | WBG | WT | 161 | 4 |
| TDS CIRCLE 2, KOLKATA | NAMES [STARTING WITH I TO P] AND RETURN INCOME > 50 LACS | WBG | CT | 162 | 1 |
| TDS WARD 2(1), KOLKATA | NAMES [STARTING WITH I] AND RETURN INCOME < = 50 LACS AND ALL OFFICES UNDER CENT.GOVT. | WBG | WT | 162 | 1 |
| TDS CIRCLE 3, KOLKATA | NAMES [STARTS WITH Q TO Z] AND ALL EDUCATION INSTITUTIONS AND TCS CASES AND RETURN INCOME > 50 LACS | WBG | CT | 163 | 1 |
| TDS WARD 2(2), KOLKATA | NAMES [STARTING WITH J TO K] AND RETURN INCOME <= 50 LACS | WBG | WT | 162 | 2 |
| TDS WARD 2(3), KOLKATA | NAMES [N TO P] AND RETURN INCOME = 50 LACS | WBG | WT | 162 | 4 |
| TDS WARD 3(1), KOLKATA | NAMES [STARTS WITH Q TO R] AND RETURN INCOME <= 50 LACS | WBG | WT | 163 | 1 |
| TDS WARD 3(2), KOLKATA | SCHOOL, COLLEGE, UNIVERSITY, EDUCATIONAL INSTITUTIONS [STARTS WITH SP TO SZ], TCS CASES | WBG | WT | 163 | 2 |