Secondary Switching Area-wise Number of Electronic Telephone Exchanges Setup by BSNL in Bihar (As on 31.03.2008) | |||
Secondary Switching Area (SSA) | Urban | Rural | Total |
Ara | |||
Begusarai | |||
Betia | |||
Bhagalpur | |||
Chhapra | |||
Darbhanga | |||
Gaya | |||
Hajipur | |||
Katihar | |||
Khagaria | |||
Kishanganj | |||
Madhubani | |||
Motihar | |||
Munger | |||
Muzaffarpur | |||
Patna | |||
Saharsa | |||
Samstipur | |||
Sasaram | |||
Circle Total |