Area Code +371-637-(01000...01999) 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 : 01000 Subscriber Number To : 01999 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 : Lattelecom 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-(00000...00999) next › : +371-637-(02000...02999) Dialling Instructions For trunk calls: - 637 01000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 637 01000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 01000 ~ 01999 (Count: 1,000) Example: +371-637-01000 / 00371-637-01000 (637-01000 / -637-01000) +371-637-01001 / 00371-637-01001 (637-01001 / -637-01001) +371-637-01002 / 00371-637-01002 (637-01002 / -637-01002) +371-637-01003 / 00371-637-01003 (637-01003 / -637-01003) +371-637-01004 / 00371-637-01004 (637-01004 / -637-01004) ...+371-637-xxxxx / 00371-637-xxxxx (637-xxxxx / -637-xxxxx) ...+371-637-01995 / 00371-637-01995 (637-01995 / -637-01995) +371-637-01996 / 00371-637-01996 (637-01996 / -637-01996) +371-637-01997 / 00371-637-01997 (637-01997 / -637-01997) +371-637-01998 / 00371-637-01998 (637-01998 / -637-01998) +371-637-01999 / 00371-637-01999 (637-01999 / -637-01999)