Area Code +55-86-(21073000...21073999) 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 : 21073000 Subscriber Number To : 21073999 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-(21072000...21072999) next › : +55-86-(21074000...21074999) Dialling Instructions For trunk calls: 0 86 21073000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 86 21073000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21073000 ~ 21073999 (Count: 1,000) Example: +55-86-21073000 / 0055-86-21073000 (086-21073000 / 0-86-21073000) +55-86-21073001 / 0055-86-21073001 (086-21073001 / 0-86-21073001) +55-86-21073002 / 0055-86-21073002 (086-21073002 / 0-86-21073002) +55-86-21073003 / 0055-86-21073003 (086-21073003 / 0-86-21073003) +55-86-21073004 / 0055-86-21073004 (086-21073004 / 0-86-21073004) ...+55-86-xxxxxxxx / 0055-86-xxxxxxxx (086-xxxxxxxx / 0-86-xxxxxxxx) ...+55-86-21073995 / 0055-86-21073995 (086-21073995 / 0-86-21073995) +55-86-21073996 / 0055-86-21073996 (086-21073996 / 0-86-21073996) +55-86-21073997 / 0055-86-21073997 (086-21073997 / 0-86-21073997) +55-86-21073998 / 0055-86-21073998 (086-21073998 / 0-86-21073998) +55-86-21073999 / 0055-86-21073999 (086-21073999 / 0-86-21073999)