71: AE+972: IL+973: BH+974: QA+975: BT+976: MN+977: NP+978: --+979: XR+98: IR+990: --+991: XC+992: TJ+993: TM+994: AZ+995: GE+996: KG+997: --+998: UZ+999: --ගැඹුරට යත්ම[සංස්කරණය]While there is a general geographic grouping to the zones, many exceptions exist for various political and historical reasons. Thus, the geographical indicators below are approximations only.1 වන කලාපය– North American Numbering Plan Area[සංස්කරණය]මේවාත් බලන්න: List of North American Numbering Plan area codesCountries within NANP (North American Numbering Plan) administered areas are assigned area codes as if they were all within one country. The codes below in format +1 XXX represent area code XXX within the +1 NANP zone – not a separate country code.The North American Numbering Plan Area includes:+1  කැනඩාව+1  එක්සත් ජනපද, including U.S. territories:+1 340  එ.ජ. වර්ජින් දිවයින්+1 670  උතුරු මරියානා දිවයින්+1 671  ගුවාම්+1 684  ඇමරිකානු සැමෝවා+1 787 / 939  පුවටෝ රිකෝ+1 