Area Code +371-637-(11900...11999) 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 : 11900 Subscriber Number To : 11999 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 : Stream Networks 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-(11400...11599) next › : +371-637-(12000...12199) Dialling Instructions For trunk calls: - 637 11900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 371 637 11900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 11900 ~ 11999 (Count: 100) Example: +371-637-11900 / 00371-637-11900 (637-11900 / -637-11900) +371-637-11901 / 00371-637-11901 (637-11901 / -637-11901) +371-637-11902 / 00371-637-11902 (637-11902 / -637-11902) +371-637-11903 / 00371-637-11903 (637-11903 / -637-11903) +371-637-11904 / 00371-637-11904 (637-11904 / -637-11904) ...+371-637-xxxxx / 00371-637-xxxxx (637-xxxxx / -637-xxxxx) ...+371-637-11995 / 00371-637-11995 (637-11995 / -637-11995) +371-637-11996 / 00371-637-11996 (637-11996 / -637-11996) +371-637-11997 / 00371-637-11997 (637-11997 / -637-11997) +371-637-11998 / 00371-637-11998 (637-11998 / -637-11998) +371-637-11999 / 00371-637-11999 (637-11999 / -637-11999)