Area Code +371-623-(01800...01899) located in Kuldīgas, Kuldīgas Apriņķis (KU), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 623 Subscriber Number From : 01800 Subscriber Number To : 01899 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Fixed Lines Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : KU Region Name : Kuldīgas Apriņķis City : Kuldīgas Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 56.9800 Longitude : 21.9600 ‹ previous : +371-623-(01700...01799) next › : +371-623-(01900...01999) Dialling Instructions For trunk calls: - 623 01800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 623 01800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 01800 ~ 01899 (Count: 100) Example: +371-623-01800 / 00371-623-01800 (623-01800 / -623-01800) +371-623-01801 / 00371-623-01801 (623-01801 / -623-01801) +371-623-01802 / 00371-623-01802 (623-01802 / -623-01802) +371-623-01803 / 00371-623-01803 (623-01803 / -623-01803) +371-623-01804 / 00371-623-01804 (623-01804 / -623-01804) ...+371-623-xxxxx / 00371-623-xxxxx (623-xxxxx / -623-xxxxx) ...+371-623-01895 / 00371-623-01895 (623-01895 / -623-01895) +371-623-01896 / 00371-623-01896 (623-01896 / -623-01896) +371-623-01897 / 00371-623-01897 (623-01897 / -623-01897) +371-623-01898 / 00371-623-01898 (623-01898 / -623-01898) +371-623-01899 / 00371-623-01899 (623-01899 / -623-01899)