Delhi Goes 8 Digits Telephone Numbers
Effective Date Existing Number New Number In Detail
25-11-2002 2XYABCD 22XYABCD All Telephone Numbers Starting with 2 will be prefixed with 2
5-12-2002 404ABCD 2004ABCD Telephone Numbers Starting with 404 will be changed to 2004
5-12-2002 405ABCD 2005ABCD Telephone Numbers Starting with 405 will be changed to 2005
5-12-2002 406ABCD 2006ABCD Telephone Numbers Starting with 406 will be changed to 2006
5-12-2002 654ABCD 2054ABCD Telephone Numbers Starting with 654 will be changed to 2054
5-12-2002 XYZABCD 2XYZABCD All remaining Telephone Numbers will be prefixed with 2 except 3/4 digit numbers of level 1
5-12-2002 1AB/1ABC 1AB/1ABC All 3/4 digit numbers starting with 1 will remain unchanged e.g. 100 101 102 174 180-9 197-8 1331/2/3/4/5/6 etc
New Dialling Codes Delhi to NCR
Ghaziabad and Noida 95120 Faridabad 95129 Gurgaon 95124 Bahadurgarh 951276 Sonepat 95130 Panipet 95180 Meerut 95121

New Dialling Code NCR to Delhi
9511
New Dialling Codes Cellphone to NCR
Ghaziabad and Noida 95120 Faridabad 95129 Gurgaon 95124