Anker toll free phone number

1-800-988-7973 (US) 
Mon-Fri 9am-5pm (PST) 

Logitech United States contact number support

+1 646-454-3200
Monday - Friday: 6am - 6pm PST
Saturday - Sunday: 7am - 5pm PST

Hausbell toll free number

hausbell
+86-755-61570361

dx.com customer care toll free number

dx.com
for toll free numbers Click Here

UKABIF toll free number

UKABIF 
0845 608 0788

Panasonic UK toll free number

Panasonic united kingdom
0844 844 3899

Gaadi.com customer care...

Gaadi.com
1800 419 2277

Indane Gas toll free number

Indane Gas Aadhar link up 
Indane Gas call centers
1800 2333 555

Buffalo Technical Support number

Buffalo India Technical Support
Toll-Free: 1-800-425-6210
Local landline: 044-2824-6406

(In case you cannot contact above number)

Buffalo Australia
Support Line: 1-300-761-310

Buffalo Hong kong
Sales Hotline: +852-3626-9899
Support Hotline: +852-3626-9999