400號碼：40079989
這是以40079989開頭的400號碼介紹頁面。
該號段也寫作400-79989、4007-9989、040079989、0400-79989、04007-9989、0086-400-79989、0086-4007-9989、+86-400-79989、+86-4007-9989等形式。
400長途免費號碼，也就是撥打時只需要支付本地市話費，長途電話費由該號碼機主支付，詳細解釋請看：400。
提示：400電話可以由任何單位或者個人向電信運營商繳費申請得到，並不能保證申請者的正規性、可靠性，其中也有不少被騙子利用，參看：400騙子。但以下號碼只是本站根據前8位數字號段排列出來的9、10位號碼列表，並未對任何號碼進行具體說明，不鑑定具體號碼是否騙子號碼，不涉及具體號碼隱私，但可能有個別號碼在網友的留言等其它頁面中出現，本站也無法提供具體號碼的機主資料，瀏覽者可以自己嘗試在各搜尋引擎中搜索或者諮詢電信運營商的客服熱線。
歸屬：因為400號碼是全國通用的，該號碼所處位置、機主資料不好確定，可以找所屬運營商諮詢：
該號段前四位為4007，屬於中國鐵通公司，可以撥打鐵通客服熱線10050諮詢詳情。
組成：400號碼由10位數字組成，40079989後面可以是從00至99，也就是4007998900-4007998999。本號段的100個9、10位索引列表如下（紅色表示尚未建立的頁面，可以點擊新建；藍色表示已經建立的頁面，可以點擊查看）：
400799890
| 4007998900也寫作: | ||
|---|---|---|
| 400-7998900 | 400-799-8900 | 400-7998-900 |
| 4007-998900 | 4007-998-900 | 04007998900 |
| 0086-4007998900 | +86-4007998900 | |
| 4007998901也寫作: | ||
| 400-7998901 | 400-799-8901 | 400-7998-901 |
| 4007-998901 | 4007-998-901 | 04007998901 |
| 0086-4007998901 | +86-4007998901 | |
| 4007998902也寫作: | ||
| 400-7998902 | 400-799-8902 | 400-7998-902 |
| 4007-998902 | 4007-998-902 | 04007998902 |
| 0086-4007998902 | +86-4007998902 | |
| 4007998903 也寫作: | ||
| 400-7998903 | 400-799-8903 | 400-7998-903 |
| 4007-998903 | 4007-998-903 | 04007998903 |
| 0086-4007998903 | +86-4007998903 | |
| 4007998904 也寫作: | ||
| 400-7998904 | 400-799-8904 | 400-7998-904 |
| 4007-998904 | 4007-998-904 | 04007998904 |
| 0086-4007998904 | +86-4007998904 | |
| 4007998905 也寫作: | ||
| 400-7998905 | 400-799-8905 | 400-7998-905 |
| 4007-998905 | 4007-998-905 | 04007998905 |
| 0086-4007998905 | +86-4007998905 | |
| 4007998906也寫作: | ||
| 400-7998906 | 400-799-8906 | 400-7998-906 |
| 4007-998906 | 4007-998-906 | 04007998906 |
| 0086-4007998906 | +86-4007998906 | |
| 4007998907也寫作: | ||
| 400-7998907 | 400-799-8907 | 400-7998-907 |
| 4007-998907 | 4007-998-907 | 04007998907 |
| 0086-4007998907 | +86-4007998907 | |
| 4007998908 也寫作: | ||
| 400-7998908 | 400-799-8908 | 400-7998-908 |
| 4007-998908 | 4007-998-908 | 04007998908 |
| 0086-4007998908 | +86-4007998908 | |
| 4007998909 : | ||
| 400-7998909 | 400-799-8909 | 400-7998-909 |
| 4007-998909 | 4007-998-909 | 04007998909 |
| 0086-4007998909 | +86-4007998909 | |
400799891
| 4007998910 也寫作 | ||
|---|---|---|
| 400-7998910 | 400-799-8910 | 400-7998-910 |
| 4007-998910 | 4007-998-910 | 04007998910 |
| 0086-4007998910 | +86-4007998910 | |
| 4007998911 也寫作 | ||
| 400-7998911 | 400-799-8911 | 400-7998-911 |
| 4007-998911 | 4007-998-911 | 04007998911 |
| 0086-4007998911 | +86-4007998911 | |
| 4007998912 也寫作 | ||
| 400-7998912 | 400-799-8912 | 400-7998-912 |
| 4007-998912 | 4007-998-912 | 04007998912 |
| 0086-4007998912 | +86-4007998912 | |
| 4007998913 也寫作 | ||
| 400-7998913 | 400-799-8913 | 400-7998-913 |
| 4007-998913 | 4007-998-913 | 04007998913 |
| 0086-4007998913 | +86-4007998913 | |
| 4007998914 也寫作 | ||
| 400-7998914 | 400-799-8914 | 400-7998-914 |
| 4007-998914 | 4007-998-914 | 04007998914 |
| 0086-4007998914 | +86-4007998914 | |
| 4007998915也寫作 | ||
| 400-7998915 | 400-799-8915 | 400-7998-915 |
| 4007-998915 | 4007-998-915 | 04007998915 |
| 0086-4007998915 | +86-4007998915 | |
| 4007998916 也寫作 | ||
| 400-7998916 | 400-799-8916 | 400-7998-916 |
| 4007-998916 | 4007-998-916 | 04007998916 |
| 0086-4007998916 | +86-4007998916 | |
| 4007998917也寫作 | ||
| 400-7998917 | 400-799-8917 | 400-7998-917 |
| 4007-998917 | 4007-998-917 | 04007998917 |
| 0086-4007998917 | +86-4007998917 | |
| 4007998918也寫作 | ||
| 400-7998918 | 400-799-8918 | 400-7998-918 |
| 4007-998918 | 4007-998-918 | 04007998918 |
| 0086-4007998918 | +86-4007998918 | |
| 4007998919 也寫作 | ||
| 400-7998919 | 400-799-8919 | 400-7998-919 |
| 4007-998919 | 4007-998-919 | 04007998919 |
| 0086-4007998919 | +86-4007998919 | |
400799892
| 4007998920也寫作 | ||
|---|---|---|
| 400-7998920 | 400-799-8920 | 400-7998-920 |
| 4007-998920 | 4007-998-920 | 04007998920 |
| 0086-4007998920 | +86-4007998920 | |
| 4007998921 也寫作 | ||
| 400-7998921 | 400-799-8921 | 400-7998-921 |
| 4007-998921 | 4007-998-921 | 04007998921 |
| 0086-4007998921 | +86-4007998921 | |
| 4007998922 也寫作 | ||
| 400-7998922 | 400-799-8922 | 400-7998-922 |
| 4007-998922 | 4007-998-922 | 04007998922 |
| 0086-4007998922 | +86-4007998922 | |
| 4007998923也寫作 | ||
| 400-7998923 | 400-799-8923 | 400-7998-923 |
| 4007-998923 | 4007-998-923 | 04007998923 |
| 0086-4007998923 | +86-4007998923 | |
| 4007998924 也寫作 | ||
| 400-7998924 | 400-799-8924 | 400-7998-924 |
| 4007-998924 | 4007-998-924 | 04007998924 |
| 0086-4007998924 | +86-4007998924 | |
| 4007998925 也寫作 | ||
| 400-7998925 | 400-799-8925 | 400-7998-925 |
| 4007-998925 | 4007-998-925 | 04007998925 |
| 0086-4007998925 | +86-4007998925 | |
| 4007998926 也寫作 | ||
| 400-7998926 | 400-799-8926 | 400-7998-926 |
| 4007-998926 | 4007-998-926 | 04007998926 |
| 0086-4007998926 | +86-4007998926 | |
| 4007998927 也寫作 | ||
| 400-7998927 | 400-799-8927 | 400-7998-927 |
| 4007-998927 | 4007-998-927 | 04007998927 |
| 0086-4007998927 | +86-4007998927 | |
| 4007998928也寫作 | ||
| 400-7998928 | 400-799-8928 | 400-7998-928 |
| 4007-998928 | 4007-998-928 | 04007998928 |
| 0086-4007998928 | +86-4007998928 | |
| 4007998929也寫作 | ||
| 400-7998929 | 400-799-8929 | 400-7998-929 |
| 4007-998929 | 4007-998-929 | 04007998929 |
| 0086-4007998929 | +86-4007998929 | |
400799893
| 4007998930也寫作 | ||
|---|---|---|
| 400-7998930 | 400-799-8930 | 400-7998-930 |
| 4007-998930 | 4007-998-930 | 04007998930 |
| 0086-4007998930 | +86-4007998930 | |
| 4007998931也寫作 | ||
| 400-7998931 | 400-799-8931 | 400-7998-931 |
| 4007-998931 | 4007-998-931 | 04007998931 |
| 0086-4007998931 | +86-4007998931 | |
| 4007998932也寫作 | ||
| 400-7998932 | 400-799-8932 | 400-7998-932 |
| 4007-998932 | 4007-998-932 | 04007998932 |
| 0086-4007998932 | +86-4007998932 | |
| 4007998933也寫作 | ||
| 400-7998933 | 400-799-8933 | 400-7998-933 |
| 4007-998933 | 4007-998-933 | 04007998933 |
| 0086-4007998933 | +86-4007998933 | |
| 4007998934也寫作 | ||
| 400-7998934 | 400-799-8934 | 400-7998-934 |
| 4007-998934 | 4007-998-934 | 04007998934 |
| 0086-4007998934 | +86-4007998934 | |
| 4007998935也寫作 | ||
| 400-7998935 | 400-799-8935 | 400-7998-935 |
| 4007-998935 | 4007-998-935 | 04007998935 |
| 0086-4007998935 | +86-4007998935 | |
| 4007998936也寫作 | ||
| 400-7998936 | 400-799-8936 | 400-7998-936 |
| 4007-998936 | 4007-998-936 | 04007998936 |
| 0086-4007998936 | +86-4007998936 | |
| 4007998937也寫作 | ||
| 400-7998937 | 400-799-8937 | 400-7998-937 |
| 4007-998937 | 4007-998-937 | 04007998937 |
| 0086-4007998937 | +86-4007998937 | |
| 4007998938也寫作 | ||
| 400-7998938 | 400-799-8938 | 400-7998-938 |
| 4007-998938 | 4007-998-938 | 04007998938 |
| 0086-4007998938 | +86-4007998938 | |
| 4007998939也寫作 | ||
| 400-7998939 | 400-799-8939 | 400-7998-939 |
| 4007-998939 | 4007-998-939 | 04007998939 |
| 0086-4007998939 | +86-4007998939 | |
400799894
| 4007998940也寫作 | ||
|---|---|---|
| 400-7998940 | 400-799-8940 | 400-7998-940 |
| 4007-998940 | 4007-998-940 | 04007998940 |
| 0086-4007998940 | +86-4007998940 | |
| 4007998941也寫作 | ||
| 400-7998941 | 400-799-8941 | 400-7998-941 |
| 4007-998941 | 4007-998-941 | 04007998941 |
| 0086-4007998941 | +86-4007998941 | |
| 4007998942也寫作 | ||
| 400-7998942 | 400-799-8942 | 400-7998-942 |
| 4007-998942 | 4007-998-942 | 04007998942 |
| 0086-4007998942 | +86-4007998942 | |
| 4007998943也寫作 | ||
| 400-7998943 | 400-799-8943 | 400-7998-943 |
| 4007-998943 | 4007-998-943 | 04007998943 |
| 0086-4007998943 | +86-4007998943 | |
| 4007998944也寫作 | ||
| 400-7998944 | 400-799-8944 | 400-7998-944 |
| 4007-998944 | 4007-998-944 | 04007998944 |
| 0086-4007998944 | +86-4007998944 | |
| 4007998945也寫作 | ||
| 400-7998945 | 400-799-8945 | 400-7998-945 |
| 4007-998945 | 4007-998-945 | 04007998945 |
| 0086-4007998945 | +86-4007998945 | |
| 4007998946也寫作 | ||
| 400-7998946 | 400-799-8946 | 400-7998-946 |
| 4007-998946 | 4007-998-946 | 04007998946 |
| 0086-4007998946 | +86-4007998946 | |
| 4007998947也寫作 | ||
| 400-7998947 | 400-799-8947 | 400-7998-947 |
| 4007-998947 | 4007-998-947 | 04007998947 |
| 0086-4007998947 | +86-4007998947 | |
| 4007998948也寫作 | ||
| 400-7998948 | 400-799-8948 | 400-7998-948 |
| 4007-998948 | 4007-998-948 | 04007998948 |
| 0086-4007998948 | +86-4007998948 | |
| 4007998949也寫作 | ||
| 400-7998949 | 400-799-8949 | 400-7998-949 |
| 4007-998949 | 4007-998-949 | 04007998949 |
| 0086-4007998949 | +86-4007998949 | |
400799895
| 4007998950也寫作 | ||
|---|---|---|
| 400-7998950 | 400-799-8950 | 400-7998-950 |
| 4007-998950 | 4007-998-950 | 04007998950 |
| 0086-4007998950 | +86-4007998950 | |
| 4007998951也寫作 | ||
| 400-7998951 | 400-799-8951 | 400-7998-951 |
| 4007-998951 | 4007-998-951 | 04007998951 |
| 0086-4007998951 | +86-4007998951 | |
| 4007998952也寫作 | ||
| 400-7998952 | 400-799-8952 | 400-7998-952 |
| 4007-998952 | 4007-998-952 | 04007998952 |
| 0086-4007998952 | +86-4007998952 | |
| 4007998953也寫作 | ||
| 400-7998953 | 400-799-8953 | 400-7998-953 |
| 4007-998953 | 4007-998-953 | 04007998953 |
| 0086-4007998953 | +86-4007998953 | |
| 4007998954也寫作 | ||
| 400-7998954 | 400-799-8954 | 400-7998-954 |
| 4007-998954 | 4007-998-954 | 04007998954 |
| 0086-4007998954 | +86-4007998954 | |
| 4007998955也寫作 | ||
| 400-7998955 | 400-799-8955 | 400-7998-955 |
| 4007-998955 | 4007-998-955 | 04007998955 |
| 0086-4007998955 | +86-4007998955 | |
| 4007998956也寫作 | ||
| 400-7998956 | 400-799-8956 | 400-7998-956 |
| 4007-998956 | 4007-998-956 | 04007998956 |
| 0086-4007998956 | +86-4007998956 | |
| 4007998957也寫作 | ||
| 400-7998957 | 400-799-8957 | 400-7998-957 |
| 4007-998957 | 4007-998-957 | 04007998957 |
| 0086-4007998957 | +86-4007998957 | |
| 4007998958也寫作 | ||
| 400-7998958 | 400-799-8958 | 400-7998-958 |
| 4007-998958 | 4007-998-958 | 04007998958 |
| 0086-4007998958 | +86-4007998958 | |
| 4007998959也寫作 | ||
| 400-7998959 | 400-799-8959 | 400-7998-959 |
| 4007-998959 | 4007-998-959 | 04007998959 |
| 0086-4007998959 | +86-4007998959 | |
400799896
| 4007998960也寫作 | ||
|---|---|---|
| 400-7998960 | 400-799-8960 | 400-7998-960 |
| 4007-998960 | 4007-998-960 | 04007998960 |
| 0086-4007998960 | +86-4007998960 | |
| 4007998961也寫作 | ||
| 400-7998961 | 400-799-8961 | 400-7998-961 |
| 4007-998961 | 4007-998-961 | 04007998961 |
| 0086-4007998961 | +86-4007998961 | |
| 4007998962也寫作 | ||
| 400-7998962 | 400-799-8962 | 400-7998-962 |
| 4007-998962 | 4007-998-962 | 04007998962 |
| 0086-4007998962 | +86-4007998962 | |
| 4007998963也寫作 | ||
| 400-7998963 | 400-799-8963 | 400-7998-963 |
| 4007-998963 | 4007-998-963 | 04007998963 |
| 0086-4007998963 | +86-4007998963 | |
| 4007998964也寫作 | ||
| 400-7998964 | 400-799-8964 | 400-7998-964 |
| 4007-998964 | 4007-998-964 | 04007998964 |
| 0086-4007998964 | +86-4007998964 | |
| 4007998965也寫作 | ||
| 400-7998965 | 400-799-8965 | 400-7998-965 |
| 4007-998965 | 4007-998-965 | 04007998965 |
| 0086-4007998965 | +86-4007998965 | |
| 4007998966也寫作 | ||
| 400-7998966 | 400-799-8966 | 400-7998-966 |
| 4007-998966 | 4007-998-966 | 04007998966 |
| 0086-4007998966 | +86-4007998966 | |
| 4007998967也寫作 | ||
| 400-7998967 | 400-799-8967 | 400-7998-967 |
| 4007-998967 | 4007-998-967 | 04007998967 |
| 0086-4007998967 | +86-4007998967 | |
| 4007998968也寫作 | ||
| 400-7998968 | 400-799-8968 | 400-7998-968 |
| 4007-998968 | 4007-998-968 | 04007998968 |
| 0086-4007998968 | +86-4007998968 | |
| 4007998969也寫作 | ||
| 400-7998969 | 400-799-8969 | 400-7998-969 |
| 4007-998969 | 4007-998-969 | 04007998969 |
| 0086-4007998969 | +86-4007998969 | |
400799897
| 4007998970也寫作 | ||
|---|---|---|
| 400-7998970 | 400-799-8970 | 400-7998-970 |
| 4007-998970 | 4007-998-970 | 04007998970 |
| 0086-4007998970 | +86-4007998970 | |
| 4007998971也寫作 | ||
| 400-7998971 | 400-799-8971 | 400-7998-971 |
| 4007-998971 | 4007-998-971 | 04007998971 |
| 0086-4007998971 | +86-4007998971 | |
| 4007998972也寫作 | ||
| 400-7998972 | 400-799-8972 | 400-7998-972 |
| 4007-998972 | 4007-998-972 | 04007998972 |
| 0086-4007998972 | +86-4007998972 | |
| 4007998973也寫作 | ||
| 400-7998973 | 400-799-8973 | 400-7998-973 |
| 4007-998973 | 4007-998-973 | 04007998973 |
| 0086-4007998973 | +86-4007998973 | |
| 4007998974也寫作 | ||
| 400-7998974 | 400-799-8974 | 400-7998-974 |
| 4007-998974 | 4007-998-974 | 04007998974 |
| 0086-4007998974 | +86-4007998974 | |
| 4007998975也寫作 | ||
| 400-7998975 | 400-799-8975 | 400-7998-975 |
| 4007-998975 | 4007-998-975 | 04007998975 |
| 0086-4007998975 | +86-4007998975 | |
| 4007998976也寫作 | ||
| 400-7998976 | 400-799-8976 | 400-7998-976 |
| 4007-998976 | 4007-998-976 | 04007998976 |
| 0086-4007998976 | +86-4007998976 | |
| 4007998977也寫作 | ||
| 400-7998977 | 400-799-8977 | 400-7998-977 |
| 4007-998977 | 4007-998-977 | 04007998977 |
| 0086-4007998977 | +86-4007998977 | |
| 4007998978也寫作 | ||
| 400-7998978 | 400-799-8978 | 400-7998-978 |
| 4007-998978 | 4007-998-978 | 04007998978 |
| 0086-4007998978 | +86-4007998978 | |
| 4007998979也寫作 | ||
| 400-7998979 | 400-799-8979 | 400-7998-979 |
| 4007-998979 | 4007-998-979 | 04007998979 |
| 0086-4007998979 | +86-4007998979 | |
400799898
| 4007998980也寫作 | ||
|---|---|---|
| 400-7998980 | 400-799-8980 | 400-7998-980 |
| 4007-998980 | 4007-998-980 | 04007998980 |
| 0086-4007998980 | +86-4007998980 | |
| 4007998981也寫作 | ||
| 400-7998981 | 400-799-8981 | 400-7998-981 |
| 4007-998981 | 4007-998-981 | 04007998981 |
| 0086-4007998981 | +86-4007998981 | |
| 4007998982也寫作 | ||
| 400-7998982 | 400-799-8982 | 400-7998-982 |
| 4007-998982 | 4007-998-982 | 04007998982 |
| 0086-4007998982 | +86-4007998982 | |
| 4007998983也寫作 | ||
| 400-7998983 | 400-799-8983 | 400-7998-983 |
| 4007-998983 | 4007-998-983 | 04007998983 |
| 0086-4007998983 | +86-4007998983 | |
| 4007998984也寫作 | ||
| 400-7998984 | 400-799-8984 | 400-7998-984 |
| 4007-998984 | 4007-998-984 | 04007998984 |
| 0086-4007998984 | +86-4007998984 | |
| 4007998985也寫作 | ||
| 400-7998985 | 400-799-8985 | 400-7998-985 |
| 4007-998985 | 4007-998-985 | 04007998985 |
| 0086-4007998985 | +86-4007998985 | |
| 4007998986也寫作 | ||
| 400-7998986 | 400-799-8986 | 400-7998-986 |
| 4007-998986 | 4007-998-986 | 04007998986 |
| 0086-4007998986 | +86-4007998986 | |
| 4007998987也寫作 | ||
| 400-7998987 | 400-799-8987 | 400-7998-987 |
| 4007-998987 | 4007-998-987 | 04007998987 |
| 0086-4007998987 | +86-4007998987 | |
| 4007998988也寫作 | ||
| 400-7998988 | 400-799-8988 | 400-7998-988 |
| 4007-998988 | 4007-998-988 | 04007998988 |
| 0086-4007998988 | +86-4007998988 | |
| 4007998989也寫作 | ||
| 400-7998989 | 400-799-8989 | 400-7998-989 |
| 4007-998989 | 4007-998-989 | 04007998989 |
| 0086-4007998989 | +86-4007998989 | |
400799899
| 4007998990也寫作 | ||
|---|---|---|
| 400-7998990 | 400-799-8990 | 400-7998-990 |
| 4007-998990 | 4007-998-990 | 04007998990 |
| 0086-4007998990 | +86-4007998990 | |
| 4007998991也寫作 | ||
| 400-7998991 | 400-799-8991 | 400-7998-991 |
| 4007-998991 | 4007-998-991 | 04007998991 |
| 0086-4007998991 | +86-4007998991 | |
| 4007998992也寫作 | ||
| 400-7998992 | 400-799-8992 | 400-7998-992 |
| 4007-998992 | 4007-998-992 | 04007998992 |
| 0086-4007998992 | +86-4007998992 | |
| 4007998993也寫作 | ||
| 400-7998993 | 400-799-8993 | 400-7998-993 |
| 4007-998993 | 4007-998-993 | 04007998993 |
| 0086-4007998993 | +86-4007998993 | |
| 4007998994也寫作 | ||
| 400-7998994 | 400-799-8994 | 400-7998-994 |
| 4007-998994 | 4007-998-994 | 04007998994 |
| 0086-4007998994 | +86-4007998994 | |
| 4007998995也寫作 | ||
| 400-7998995 | 400-799-8995 | 400-7998-995 |
| 4007-998995 | 4007-998-995 | 04007998995 |
| 0086-4007998995 | +86-4007998995 | |
| 4007998996也寫作 | ||
| 400-7998996 | 400-799-8996 | 400-7998-996 |
| 4007-998996 | 4007-998-996 | 04007998996 |
| 0086-4007998996 | +86-4007998996 | |
| 4007998997也寫作 | ||
| 400-7998997 | 400-799-8997 | 400-7998-997 |
| 4007-998997 | 4007-998-997 | 04007998997 |
| 0086-4007998997 | +86-4007998997 | |
| 4007998998也寫作 | ||
| 400-7998998 | 400-799-8998 | 400-7998-998 |
| 4007-998998 | 4007-998-998 | 04007998998 |
| 0086-4007998998 | +86-4007998998 | |
| 4007998999也寫作 | ||
| 400-7998999 | 400-799-8999 | 400-7998-999 |
| 4007-998999 | 4007-998-999 | 04007998999 |
| 0086-4007998999 | +86-4007998999 | |
安全提示：因為存在用電話詐騙、簡訊陷阱、引誘回撥國際長途、引誘回撥收費聲訊台等陷阱，遇到陌生來電請謹慎接聽、小心回電，如果您使用的是接聽免費的電話/手機則可以放心接聽並問明對方電話來源，如果需要回電，在不知道對方底細的情況下，最好使用公用電話。不要輕信中獎、冒充熟人、冒充銀行等騙術，未完全查明身份前，千萬不要給陌生人匯款、轉帳，不要透露銀行帳號、密碼。參看本站推出的曝光欄目：騙子號碼。
