Area Code +91-6421-(710000...719999) located in NAUGACHIA, Bihār (BR), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 6421 Subscriber Number From : 710000 Subscriber Number To : 719999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Vodafone India Ltd Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) Region Code : BR Region Name : Bihār City : NAUGACHIA Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 25.3900 Longitude : 87.1000 ‹ previous : +91-6421-(600000...699999) next › : +91-6421-(791000...791999) Dialling Instructions For trunk calls: 0 6421 710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 6421 710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 710000 ~ 719999 (Count: 10,000) Example: +91-6421-710000 / 0091-6421-710000 (06421-710000 / 0-6421-710000) +91-6421-710001 / 0091-6421-710001 (06421-710001 / 0-6421-710001) +91-6421-710002 / 0091-6421-710002 (06421-710002 / 0-6421-710002) +91-6421-710003 / 0091-6421-710003 (06421-710003 / 0-6421-710003) +91-6421-710004 / 0091-6421-710004 (06421-710004 / 0-6421-710004) ...+91-6421-xxxxxx / 0091-6421-xxxxxx (06421-xxxxxx / 0-6421-xxxxxx) ...+91-6421-719995 / 0091-6421-719995 (06421-719995 / 0-6421-719995) +91-6421-719996 / 0091-6421-719996 (06421-719996 / 0-6421-719996) +91-6421-719997 / 0091-6421-719997 (06421-719997 / 0-6421-719997) +91-6421-719998 / 0091-6421-719998 (06421-719998 / 0-6421-719998) +91-6421-719999 / 0091-6421-719999 (06421-719999 / 0-6421-719999)