在中(zhong)(zhong)(zhong)(zhong)國(guo)，400電(dian)話擁有中(zhong)(zhong)(zhong)(zhong)國(guo)聯(lian)通、中(zhong)(zhong)(zhong)(zhong)國(guo)電(dian)信和中(zhong)(zhong)(zhong)(zhong)國(guo)移(yi)動(dong)三大運營(ying)商，其(qi)中(zhong)(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)(zhong)國(guo)聯(lian)通400電(dian)話是最好的。

中國聯通擁有4000和4006兩個數字段，現(xian)在應用最廣(guang)泛。

電(dian)信的400電(dian)話(hua)業務也不錯，移動的400電(dian)話(hua)業務相對較(jiao)差。

聯通(tong)(tong)400電(dian)話(hua)(hua)辦(ban)(ban)理(li)廣東尚(shang)通(tong)(tong)科(ke)(ke)技(ji)科(ke)(ke)技(ji)有限公(gong)司(簡稱：廣東尚(shang)通(tong)(tong))，自(zi)2007年(nian)創(chuang)立開始(shi)，一(yi)直(zhi)專注于通(tong)(tong)信行業，總部位(wei)于北京。尚(shang)通(tong)(tong)科(ke)(ke)技(ji)不僅可以(yi)辦(ban)(ban)理(li)聯通(tong)(tong)400電(dian)話(hua)(hua)，也(ye)可以(yi)辦(ban)(ban)理(li)移動(dong)、電(dian)信運營商的400電(dian)話(hua)(hua)號(hao)碼(ma)。

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聯(lian)通(tong)、電(dian)信(xin)(xin)、移(yi)動(dong)都有(you)(you)400電(dian)話，聯(lian)通(tong)有(you)(you)400和(he)(he)4006號段(duan)，電(dian)信(xin)(xin)有(you)(you)4008和(he)(he)4009號段(duan)，移(yi)動(dong)是4007和(he)(he)4001號段(duan)。按資(zi)歷來說(shuo)，聯(lian)通(tong)和(he)(he)電(dian)信(xin)(xin)做的比較久。聯(lian)通(tong)因為資(zi)費的優(you)勢和(he)(he)受眾群(qun)體(ti)比較全(quan)面，所以400市場占(zhan)有(you)(you)率高達60%，電(dian)信(xin)(xin)因為資(zi)費比較貴，所以市場占(zhan)有(you)(you)率20%,左右(you)，移(yi)動(dong)400開展最晚(wan)，市場占(zhan)有(you)(you)率比較少，10%左右(you)。

尚通(tong)科技有(you)專業的售(shou)前咨詢顧問(wen)，為不同行業、不同需求的企業打造專屬的企業通(tong)訊方(fang)案，享受一(yi)站式服務體驗。