All assignees
564 prefixes in 607 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 607-838 | MCLEAN | 9104 | — | Yes |
| 607-842 | TRUXTON | 0096 | — | Yes |
| 607-843 | OXFORD | 0096 | — | Yes |
| 607-844 | DRYDEN | 0096 | — | Yes |
| 607-846 | ELMIRA | 829J | — | Yes |
| 607-847 | NEW BERLIN | 0096 | — | Yes |
| 607-848 | TROUPSBURG | 793K | 2009-04-17 | Yes |
| 607-849 | MARATHON | 0096 | — | Yes |
| 607-857 | ELMIRA | 6959 | 2002-07-19 | Yes |
| 607-859 | SNEWBERLIN | 0096 | — | Yes |
| 607-862 | MAINE | 9104 | — | Yes |
| 607-863 | CINCINNTUS | 0096 | — | Yes |
| 607-865 | WALTON | 0096 | — | Yes |
| 607-866 | BINGHAMTON | 145J | 2019-03-22 | Yes |
| 607-867 | MOUNTUPTON | 793K | 2007-04-13 | Yes |
| 607-868 | PULTENEY | 0093 | — | — |
| 607-869 | OVID | 0131 | — | — |
| 607-871 | ALFRED | 0096 | — | Yes |
| 607-873 | ELMIRA | 7133 | 2008-08-12 | Yes |
| 607-875 | GREENE | 793K | 2005-05-25 | Yes |
| 607-877 | CHEMUNG | 793K | 2007-04-13 | Yes |
| 607-878 | WORCESTER | 7140 | 2009-06-15 | Yes |
| 607-880 | BINGHAMTON | 193E | 2026-07-02 | Yes |
| 607-882 | ITHACA | 629E | 2008-12-17 | Yes |
| 607-888 | NORWICH | 629E | 2012-04-24 | Yes |
| 607-890 | BINGHAMTON | 9104 | — | — |
| 607-891 | COOPERSTN | 506H | 2018-05-02 | Yes |
| 607-894 | BINGHAMTON | 506J | 2022-03-30 | Yes |
| 607-895 | GUILFORD | 0096 | — | Yes |
| 607-897 | GROTON | 6630 | — | — |
| 607-898 | GROTON | 9104 | — | Yes |
| 607-900 | MCGRAW | 384C | — | Yes |
| 607-902 | NEWARK VLY | 793K | 2005-07-18 | Yes |
| 607-910 | XXXXXXXXXX | 9104 | — | — |
| 607-911 | XXXXXXXXXX | MULT | — | — |
| 607-922 | ROXBURY | 965H | 2020-10-14 | Yes |
| 607-923 | ODESSA | 793K | 2007-04-13 | Yes |
| 607-925 | WOODHULL | 793K | 2007-05-11 | Yes |
| 607-930 | BINGHAMTON | 4006 | 2014-07-01 | Yes |
| 607-936 | CORNING | 9104 | — | — |
| 607-937 | CORNING | 9104 | — | — |
| 607-940 | BINGHAMTON | 384C | 2020-12-21 | Yes |
| 607-944 | HORNELL | 965H | 2021-03-17 | Yes |
| 607-946 | MILFORD | 1215 | 2019-02-14 | Yes |
| 607-948 | WAVERLY | 155E | — | Yes |
| 607-950 | — | — | ||
| 607-952 | NORWICH | 384C | — | Yes |
| 607-953 | ENDICOTT | 4006 | 2005-12-28 | Yes |
| 607-955 | GROTON | 965H | 2021-10-13 | Yes |
| 607-958 | — | — | ||
| 607-959 | — | — | ||
| 607-962 | CORNING | 9104 | — | — |
| 607-965 | EDMESTON | 9104 | — | Yes |
| 607-966 | HAMMONDSPT | 965H | 2020-08-04 | Yes |
| 607-967 | BAINBRIDGE | 0096 | — | — |
| 607-968 | HORNELL | 4036 | 2001-03-26 | Yes |
| 607-972 | OWEGO | 8473 | — | Yes |
| 607-973 | CORNING | 9104 | — | Yes |
| 607-974 | CORNING | 9104 | — | — |
| 607-976 | XXXXXXXXXX | MULT | — | — |
| 607-977 | CHERRY VLY | 9104 | — | — |
| 607-988 | OTEGO | 9104 | — | Yes |
| 607-990 | SPENCER | 1215 | 2019-02-14 | Yes |
| 607-999 | BINGHAMTON | 997E | 2022-09-21 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.