Area Code +1-670-(9890000...9899999) located in Saipan, Northern Mariana Islands (MP), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 670 Subscriber Number From : 9890000 Subscriber Number To : 9899999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : SAIPAN CELL & PAGING Click here to buy Northern Mariana Islands Area Code Database Other Information Language Code : en (English) Country Number : 580 (Northern Mariana Islands) Country Code : MP (Northern Mariana Islands) Region Code : MP Region Name : Northern Mariana Islands City : Saipan Timezone : Pacific/Saipan Coordinated Universal Time : +10:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 15.1800 Longitude : 145.7500 ‹ previous : +1-670-(8980000...8989999) next › : +1-670-(5551212...5551212) Dialling Instructions For trunk calls: 0 670 9890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 670 9890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9890000 ~ 9899999 (Count: 10,000) Example: +1-670-9890000 / 0111-670-9890000 (1670-9890000 / 1-670-9890000) +1-670-9890001 / 0111-670-9890001 (1670-9890001 / 1-670-9890001) +1-670-9890002 / 0111-670-9890002 (1670-9890002 / 1-670-9890002) +1-670-9890003 / 0111-670-9890003 (1670-9890003 / 1-670-9890003) +1-670-9890004 / 0111-670-9890004 (1670-9890004 / 1-670-9890004) ...+1-670-xxxxxxx / 0111-670-xxxxxxx (1670-xxxxxxx / 1-670-xxxxxxx) ...+1-670-9899995 / 0111-670-9899995 (1670-9899995 / 1-670-9899995) +1-670-9899996 / 0111-670-9899996 (1670-9899996 / 1-670-9899996) +1-670-9899997 / 0111-670-9899997 (1670-9899997 / 1-670-9899997) +1-670-9899998 / 0111-670-9899998 (1670-9899998 / 1-670-9899998) +1-670-9899999 / 0111-670-9899999 (1670-9899999 / 1-670-9899999)