Dear @Deepika_G
To resolve the SSC portal error, your sister must update her One-Time Registration (OTR) details. Since the address field is locked, she should email SSC technical support at helpdesk-ssc@ssc.nic.in with her registered ID, screenshot of the error, and a request to unlock the address field. Alternatively, call the SSC helpline at +911124368090 / 1800-309-3063 during office hours.
Contact Your Regional SSC Office: You can also contact your designated regional SSC office to make your complaints regarding recruitment, posting, and conduct of examinations. They are responsible for addressing complaints within their jurisdiction. Here’s the contact information:
Regional Office
Helpline Number(s)
Email
Website
Northern Region (New Delhi)
+911124363343, +911124367526
enquirysscnr@gmail.com , rdsscnr@gmail.com https://sscnr.nic.in/
Central Region (Prayagraj)
05322406000, 9452424060
rdcrssc@gmail.com https://ssc-cr.org
Eastern Region (Kolkata)
03322902230, 9477461228, 9477461229
contact-sscer@gov.in https://sscer.org
Western Region (Mumbai)
0222201917, 02222018866
examinquirysscwr@gmail.com , sscwr@yahoo.com https://sscwr.net
Southern Region (Chennai)
04428275568, 04428251138
sscsr.tn@nic.in https://sscsr.gov.in
North West Region (Chandigarh)
01722744366
sscnwrgoi@gmail.com , examination@gmail.com https://sscnwr.org
Karnataka Kerala Region (Bangalore)
08025502520, 08025527342, 9483862020
rdssckkr@nic.in https://ssckkr.kar.nic.in
North East Region (Guwahati)
09435052556, 09531456804
rdner.ssc@gmail.com , sscner.candidatecontact@gmail.com https://sscner.org.in
MPR Region (Raipur)
07712960440
sscraipur@yahoo.co.in , sscmpr@yahoo.co.in https://sscmpr.org
If still need help, reply to us.