STD(Subscriber Trunk Dialling) codes or landline Area calling code are assigned to each city/town/village here it is 020 , with the larger Metro cities having shorter area codes (STD code), the shortest being 2 digits, Tier-2 Cities have STD codes with 3 digits & for remote places being 4 digits.
No prefix is required to call from one landline to another in the same STD area Delhi, New delhi. A prefix of “0+STD code” is required to dial from Delhi, New delhi landline phone to another Place. A prefix of “0+STD code” is required to dial from a mobile phone to landline any where in India
Maharashtra State – short code MH has Population of (according to 2011 Census) 112,372,972. IT covers area of 307,713 Km2, cosisting 35 Districts,43,711 Villages, 378 Towns. The capital of Maharashtra is Mumbai. People of Maharashtra commonly speak Marathi.