400電話是全國(guó)性的,所以根本沒(méi)有地域。
只要是400電話,其通信范圍就是全國(guó)范圍。
400電話可以選擇正規(guī)代理,不僅價(jià)格優(yōu)惠,而且功能齊全,售后服務(wù)有保障。
第一類代碼后六個(gè)是相同的4009+aaaaaaaa400-999-5555。
一個(gè)數(shù)字代碼后五個(gè)相同的數(shù)字-500-400+aaaaaaaaa400-999-5555一個(gè)數(shù)字代碼后五個(gè)數(shù)字-4009+xabcde400-999-5555一個(gè)數(shù)字代碼后五個(gè)數(shù)字-400-999-5555一個(gè)數(shù)字代碼后五個(gè)數(shù)字代碼后五個(gè)數(shù)字代碼后五個(gè)數(shù)字代碼后五個(gè)數(shù)字代碼后四個(gè)數(shù)字-900-9-9-555一個(gè)數(shù)字代碼后四個(gè)數(shù)字代碼后四個(gè)數(shù)字代碼后四個(gè)代碼代碼后四個(gè)代碼后四個(gè)代碼代碼400-999-5555/9/9/9/9/9/9/9/9/9-5/30-5-5-5-5-9-5-9-5-9-5-5-5-9-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5