Mandivargam, Andhra Pradesh (STD) Code 8521 Phone Numbers
The 8521 Area Code (or STD Code 8521) is located in Mandivargam, state of Andhra Pradesh. Area Code 8521 is one of the 269 4-digit second-tier telephone area codes in India. It covers roughly 717,865 unique phone numbers and 1,393,053 individuals in City of Mandivargam, state of Andhra Pradesh.
8521-2xxxxx BSNL and MTNL Phone Numbers
852120xxxx852121xxxx852122xxxx852123xxxx852124xxxx852125xxxx852126xxxx852127xxxx852128xxxx852129xxxx
8521-3xxxxx Reliance Communications Phone Numbers
852130xxxx852131xxxx852132xxxx852133xxxx852134xxxx852135xxxx852136xxxx852137xxxx852138xxxx852139xxxx
8521-4xxxxx Bharti Airtel Phone Numbers
852140xxxx852141xxxx852142xxxx852143xxxx852144xxxx852145xxxx852146xxxx852147xxxx852148xxxx852149xxxx