Area Code +55-98-(31123000...31123999) located in São Luís, Maranhão (MA), more detail is as below. Place International Dialing Code : 55 International Prefix : 00 National Prefix : 0 National Destination Code : 98 Subscriber Number From : 31123000 Subscriber Number To : 31123999 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 : TELEMAR/MA Click here to buy Brazil Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 76 (Brazil) Country Code : BR (Brazil) Region Code : MA Region Name : Maranhão City : São Luís Timezone : America/Fortaleza Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : -2.5300 Longitude : -44.3000 ‹ previous : +55-98-(31122000...31122999) next › : +55-98-(31124000...31124999) Dialling Instructions For trunk calls: 0 98 31123000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 98 31123000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 31123000 ~ 31123999 (Count: 1,000) Example: +55-98-31123000 / 0055-98-31123000 (098-31123000 / 0-98-31123000) +55-98-31123001 / 0055-98-31123001 (098-31123001 / 0-98-31123001) +55-98-31123002 / 0055-98-31123002 (098-31123002 / 0-98-31123002) +55-98-31123003 / 0055-98-31123003 (098-31123003 / 0-98-31123003) +55-98-31123004 / 0055-98-31123004 (098-31123004 / 0-98-31123004) ...+55-98-xxxxxxxx / 0055-98-xxxxxxxx (098-xxxxxxxx / 0-98-xxxxxxxx) ...+55-98-31123995 / 0055-98-31123995 (098-31123995 / 0-98-31123995) +55-98-31123996 / 0055-98-31123996 (098-31123996 / 0-98-31123996) +55-98-31123997 / 0055-98-31123997 (098-31123997 / 0-98-31123997) +55-98-31123998 / 0055-98-31123998 (098-31123998 / 0-98-31123998) +55-98-31123999 / 0055-98-31123999 (098-31123999 / 0-98-31123999)