Area Code +371-637-(10000...10999) located in Dobeles, Dobeles Apriņķis (DO), more detail is as below. Place International Dialing Code : 371 International Prefix : 00 National Destination Code : 637 Subscriber Number From : 10000 Subscriber Number To : 10999 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 : Latvenergo Click here to buy Latvia Area Code Database Other Information Language Code : lv (Latvian) Country Number : 428 (Latvia) Country Code : LV (Latvia) Region Code : DO Region Name : Dobeles Apriņķis City : Dobeles Timezone : Europe/Riga Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 56.6200 Longitude : 23.2800 ‹ previous : +371-637-(09000...09999) next › : +371-637-(11200...11299) Dialling Instructions For trunk calls: - 637 10000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 637 10000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10000 ~ 10999 (Count: 1,000) Example: +371-637-10000 / 00371-637-10000 (637-10000 / -637-10000) +371-637-10001 / 00371-637-10001 (637-10001 / -637-10001) +371-637-10002 / 00371-637-10002 (637-10002 / -637-10002) +371-637-10003 / 00371-637-10003 (637-10003 / -637-10003) +371-637-10004 / 00371-637-10004 (637-10004 / -637-10004) ...+371-637-xxxxx / 00371-637-xxxxx (637-xxxxx / -637-xxxxx) ...+371-637-10995 / 00371-637-10995 (637-10995 / -637-10995) +371-637-10996 / 00371-637-10996 (637-10996 / -637-10996) +371-637-10997 / 00371-637-10997 (637-10997 / -637-10997) +371-637-10998 / 00371-637-10998 (637-10998 / -637-10998) +371-637-10999 / 00371-637-10999 (637-10999 / -637-10999)