Short Codes like 55352, 57333, 58888 which are popular numbers for 2-way SMS Communication (but can handle incoming SMS only from India), Long Codes like +91.9848012345 are also available which can allow incoming SMS from any part of the world. In this we have two types of Long Codes.
One is Dedicated Long Code and another is Shared Long Code. In this we Shared Long Codes allow you to setup your chosen keywords.
Long Codes like +91. 9848012345 are also available which can allow incoming SMS from any part of the World