PIN Code

517644 – Srikalahasti H.O

4 post offices share PIN Code 517644 in Chittoor, Andhra Pradesh.

Post office	Type	Delivery	Division / Region / Circle
Srikalahasti H.O Taluk: Srikalahasti	Head Office	Delivery	Tirupati / Kurnool / Andhra Pradesh
Kothapet (Srikalahasti) S.O Taluk: Srikalahasti	Sub Office	Non-Delivery	Tirupati / Kurnool / Andhra Pradesh
Srikalahasti North S.O Taluk: Srikalahasti	Sub Office	Non-Delivery	Tirupati / Kurnool / Andhra Pradesh
G.S.T.Centre B.O Taluk: Srikalahasti	Branch Office	Non-Delivery	Tirupati / Kurnool / Andhra Pradesh

Other PIN Codes in Chittoor

517001 517002 517004 517101 517102 517112 517113 517123 517124 517125 517126 517127 517128 517129 517130 517131 517132 517152 517167 517172 517192 517193 517194 517213

Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.