Area Code +55-86-(21079000...21079999) located in Teresina, Piauí (PI), more detail is as below. Place International Dialing Code : 55 International Prefix : 00 National Prefix : 0 National Destination Code : 86 Subscriber Number From : 21079000 Subscriber Number To : 21079999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : EMBRATEL Click here to buy Brazil Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 76 (Brazil) Country Code : BR (Brazil) Region Code : PI Region Name : Piauí City : Teresina Timezone : America/Fortaleza Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -5.0900 Longitude : -42.8000 ‹ previous : +55-86-(21078000...21078999) next › : +55-86-(2431000...2431999) Dialling Instructions For trunk calls: 0 86 21079000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 86 21079000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21079000 ~ 21079999 (Count: 1,000) Example: +55-86-21079000 / 0055-86-21079000 (086-21079000 / 0-86-21079000) +55-86-21079001 / 0055-86-21079001 (086-21079001 / 0-86-21079001) +55-86-21079002 / 0055-86-21079002 (086-21079002 / 0-86-21079002) +55-86-21079003 / 0055-86-21079003 (086-21079003 / 0-86-21079003) +55-86-21079004 / 0055-86-21079004 (086-21079004 / 0-86-21079004) ...+55-86-xxxxxxxx / 0055-86-xxxxxxxx (086-xxxxxxxx / 0-86-xxxxxxxx) ...+55-86-21079995 / 0055-86-21079995 (086-21079995 / 0-86-21079995) +55-86-21079996 / 0055-86-21079996 (086-21079996 / 0-86-21079996) +55-86-21079997 / 0055-86-21079997 (086-21079997 / 0-86-21079997) +55-86-21079998 / 0055-86-21079998 (086-21079998 / 0-86-21079998) +55-86-21079999 / 0055-86-21079999 (086-21079999 / 0-86-21079999)