Area Code +91-1781-(710000...719999) located in ROHRU, Himāchal Pradesh (HP), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 1781 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 : HP Region Name : Himāchal Pradesh City : ROHRU Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 31.2000 Longitude : 77.7500 ‹ previous : +91-1781-(600000...699999) next › : +91-1781-(791000...791999) Dialling Instructions For trunk calls: 0 1781 710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 1781 710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 710000 ~ 719999 (Count: 10,000) Example: +91-1781-710000 / 0091-1781-710000 (01781-710000 / 0-1781-710000) +91-1781-710001 / 0091-1781-710001 (01781-710001 / 0-1781-710001) +91-1781-710002 / 0091-1781-710002 (01781-710002 / 0-1781-710002) +91-1781-710003 / 0091-1781-710003 (01781-710003 / 0-1781-710003) +91-1781-710004 / 0091-1781-710004 (01781-710004 / 0-1781-710004) ...+91-1781-xxxxxx / 0091-1781-xxxxxx (01781-xxxxxx / 0-1781-xxxxxx) ...+91-1781-719995 / 0091-1781-719995 (01781-719995 / 0-1781-719995) +91-1781-719996 / 0091-1781-719996 (01781-719996 / 0-1781-719996) +91-1781-719997 / 0091-1781-719997 (01781-719997 / 0-1781-719997) +91-1781-719998 / 0091-1781-719998 (01781-719998 / 0-1781-719998) +91-1781-719999 / 0091-1781-719999 (01781-719999 / 0-1781-719999)