The free phone no or toll free no is a number which is used for calling the other party at free of cost without any charges.
Usually the toll free number begins with, 800, 0800 or 1-800 range is known by a service access code, from a dialing prefix vary like a geographical area code, like "800". The precise service access numbers will vary by country. One will turn these numbers while not cash.
Some of the toll-free numbers is below.
Adrenalin - 1800 444 445
Acer - 1800 3000 2237
AMD - 1800 425 6664
Apple Computers - 1800 444 683
Canon - 1800 333 366
Cisco Systems - 1800 221 777
Compaq - HP - 1800 444 999
Data One Broadband - 1800 424 1800
Dell - 1800 444 026
Epson - 1800 44 0011
eSys - 3970 0011
Genesis Tally Academy - 1800 444 888
HCL - 1800 180 8080
HP - 1800 425 4999
IBM - 1800 443 333
Infosys - 1800 930 4048
Lexmark - 1800 22 4477
L&T - 1800 419 6666
Marshal's Point - 1800 33 4488
Microsoft - 1800 111 100
Microsoft Virus Update - 1901 333 334
Seagate - 1800 180 1104
Symantec - 1800 44 5533
TCS - 1800 200 1221
TVS Electronics - 1800 444 566
WeP Peripherals - 1800 44 6446
Wipro - 1800 333 312
xerox - 1800 180 1225
Zenith - 1800 222 004
