Area Code +291-1-(180000...189999) located in Asmara, more detail is as below. Place International Dialing Code : 291 International Prefix : 00 National Prefix : 0 National Destination Code : 1 Subscriber Number From : 180000 Subscriber Number To : 189999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : EriTel Click here to buy Eritrea Area Code Database Other Information Language Code : ar (Arabic) Country Number : 232 (Eritrea) Country Code : ER (Eritrea) City : Asmara Timezone : Africa/Asmara Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : 15.3300 Longitude : 38.9300 ‹ previous : +291-1-(160000...169999) next › : +291-1-(200000...209999) Dialling Instructions For trunk calls: 0 1 180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 291 1 180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 180000 ~ 189999 (Count: 10,000) Example: +291-1-180000 / 00291-1-180000 (01-180000 / 0-1-180000) +291-1-180001 / 00291-1-180001 (01-180001 / 0-1-180001) +291-1-180002 / 00291-1-180002 (01-180002 / 0-1-180002) +291-1-180003 / 00291-1-180003 (01-180003 / 0-1-180003) +291-1-180004 / 00291-1-180004 (01-180004 / 0-1-180004) ...+291-1-xxxxxx / 00291-1-xxxxxx (01-xxxxxx / 0-1-xxxxxx) ...+291-1-189995 / 00291-1-189995 (01-189995 / 0-1-189995) +291-1-189996 / 00291-1-189996 (01-189996 / 0-1-189996) +291-1-189997 / 00291-1-189997 (01-189997 / 0-1-189997) +291-1-189998 / 00291-1-189998 (01-189998 / 0-1-189998) +291-1-189999 / 00291-1-189999 (01-189999 / 0-1-189999)