| Sl. No | Office Name | Phone Number |
| 1 | Commissionerate of Municipal Administration, Urban Administrative Building, Santhome High Road, MRC Nagar, Raja Annamalaipuram, Chennai – 600028. |
044-29864447, 044-29864453,
044-29864486 |
| 2 | Ranipet District District Collectorate, District Institution of Education and Training ( DIET ) Campus, Kellys Road, Navalpur, Ranipet – 632401 Email : dio-rpet[at]nic[dot]in, collr.rpt[at]gov[dot]in |
04172-2722118300310130 |
| 3 | Regional Director Municipal Administration, Sarathi nagar, Sathuvachari, Vellore-12 | 0416 – 2220807 |
| 4 | The Commissioner, Arakkonam Municipality | 04177 -236236 |
| 5 | Town Police Station | 04177 -230100 |
| 6 | Taluk Police Station | 04177 -237100 |
| 7 | Fire station | 04177 -236199, 236101 |
| 8 | Railway Station | 04177 -232131 |
| 9 | Government Hospital | 04177 -270232 |
| 10 | Electricity Board | 04177 -226868 |
| 11 | Block Development Office | 04177 -237271 |
| 12 | Thasildhar, Arakkonam | 04177 -236360 |
| 13 | Deputy Superintend of Police | 04177 -237123 |
| 14 | Highways | 04177 -236937 |
| 15 | PWD | 04177 -224278 |
| 16 | Telephone Enquire | 164 |
| 17 | Telephone complaints | 198, 106 |
| 18 | RDO Office, Arakkonam, Ranipet Dist. | 9944725575 |
| 19 | Water Supply:a. Kesawaram Head works
b. Jublee Road Tank |
04177 – 246353
0177 – 232235 |