| Date - Field | India - Telephones - main lines in use |
2012 January Telephones - main lines in use | 35.09 million (2010) |
2011 January Telephones - main lines in use | 35.77 million (2010) |
2010 January Telephones - main lines in use | 37.54 million (2009) |
2009 January Telephones - main lines in use | 38.76 million (2008) |
2008 January Telephones - main lines in use | 49.75 million (2005) |
2007 January Telephones - main lines in use | 49.75 million (2005) |
2006 January Telephones - main lines in use | 48.917 million (2003) |
2005 January Telephones - main lines in use | 48.917 million (2003) |
2004 January Telephones - main lines in use | 41.42 million (2002) |
2003 January Telephones - main lines in use | 27.7 million (October 2000) |
2002 January Telephones - main lines in use | 27.7 million (October 2000) |
2001 January Telephones - main lines in use | 27.7 million (October 2000) |
2000 January Telephones - main lines in use | 18.95 million (1999) |