| | | | | | STD Numbers of Karnataka | |
| | Karnataka Areas | STD Codes | Afzalpur | 08470 | Ainapur | 08339 | Aland | 08477 | Alur | 08170 | Anekal | 08110 | Ankola | 08388 | Arsikere | 08174 | Athani | 08289 | Aurad | 08485 | Bableshwar | 08355 | Badami | 08357 | Bagalkot | 08354 | Bagepalli | 08150 | Bailhongal | 08288 | Bangalore | 080 | Bangarpet | 08153 | Bantwal | 08255 | Basavakalyan | 08481 | Basavanabagewadi | 08358 | Basavapatna | 08180 | Belgaum | 0831 | Bellary | 08392 |
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