Area Code +55-86-(21064000...21064999) 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 : 21064000 Subscriber Number To : 21064999 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-(21063000...21063999) next › : +55-86-(21065000...21065999) Dialling Instructions For trunk calls: 0 86 21064000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 86 21064000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21064000 ~ 21064999 (Count: 1,000) Example: +55-86-21064000 / 0055-86-21064000 (086-21064000 / 0-86-21064000) +55-86-21064001 / 0055-86-21064001 (086-21064001 / 0-86-21064001) +55-86-21064002 / 0055-86-21064002 (086-21064002 / 0-86-21064002) +55-86-21064003 / 0055-86-21064003 (086-21064003 / 0-86-21064003) +55-86-21064004 / 0055-86-21064004 (086-21064004 / 0-86-21064004) ...+55-86-xxxxxxxx / 0055-86-xxxxxxxx (086-xxxxxxxx / 0-86-xxxxxxxx) ...+55-86-21064995 / 0055-86-21064995 (086-21064995 / 0-86-21064995) +55-86-21064996 / 0055-86-21064996 (086-21064996 / 0-86-21064996) +55-86-21064997 / 0055-86-21064997 (086-21064997 / 0-86-21064997) +55-86-21064998 / 0055-86-21064998 (086-21064998 / 0-86-21064998) +55-86-21064999 / 0055-86-21064999 (086-21064999 / 0-86-21064999)