For HP printer customer care in India, you can use the following contact numbers:

– **Toll-free Number for After Sales Service:** 1800 258 7170 (available Monday to Friday, 9 am to 7 pm)[1].
– **Technical Support After Sales:** 1800 258 7270[1].
– **All India Number for WhatsApp Support (24×7):** 022-6101 4560[1].

If you need to contact HP internationally for support, you can use the WhatsApp numbers provided in the HP support resources.

For more specific or additional support, you can visit the HP India website or contact them through their official channels.