All assignees
796 prefixes in 978 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 978-904 | NEWBURYPT | 892D | 2001-12-31 | Yes |
| 978-905 | LOWELL | 7229 | — | Yes |
| 978-906 | FITCHBURG | 4036 | 2002-02-19 | Yes |
| 978-907 | DANVERS | 7229 | — | Yes |
| 978-908 | ACTON | 6889 | — | Yes |
| 978-909 | WILMINGTON | 7229 | — | Yes |
| 978-910 | SALEM | 4018 | 2001-10-30 | Yes |
| 978-911 | XXXXXXXXXX | MULT | — | — |
| 978-912 | HAVERHILL | 6889 | — | Yes |
| 978-913 | ASHBY | 892D | — | Yes |
| 978-914 | HAVERHILL | 6387 | 2006-07-20 | Yes |
| 978-915 | SALEM | 892D | — | Yes |
| 978-916 | PEABODY | 4036 | 2017-07-11 | Yes |
| 978-917 | SUDBURY | 892D | — | Yes |
| 978-918 | LAWRENCE | 7229 | — | Yes |
| 978-919 | GARDNER | 4018 | — | Yes |
| 978-920 | LOWELL | 9102 | — | — |
| 978-921 | BEVERLY | 9102 | — | — |
| 978-922 | BEVERLY | 9102 | — | — |
| 978-923 | WESTFORD | 892D | — | Yes |
| 978-924 | WILMINGTON | 990E | — | Yes |
| 978-925 | PEPPERELL | 4018 | 2002-01-07 | Yes |
| 978-926 | TYNGSBORO | 7229 | — | Yes |
| 978-927 | BEVERLY | 9102 | — | — |
| 978-928 | HUBBARDSTN | 9102 | — | Yes |
| 978-929 | ACTON | 9102 | — | — |
| 978-930 | BILLERICA | 6889 | — | Yes |
| 978-931 | XXXXXXXXXX | 9102 | — | — |
| 978-932 | BILLERICA | 7229 | — | Yes |
| 978-933 | ANDOVER | 7135 | — | Yes |
| 978-934 | LOWELL | 9102 | — | — |
| 978-935 | LOWELL | 4018 | — | Yes |
| 978-936 | ACTON | 9102 | — | — |
| 978-937 | LOWELL | 9102 | — | — |
| 978-938 | MAYNARD | 4018 | 2001-04-11 | Yes |
| 978-939 | TEMPLETON | 9102 | — | Yes |
| 978-940 | — | — | ||
| 978-941 | LOWELL | 6387 | 2018-04-19 | Yes |
| 978-942 | LOWELL | 7135 | 2011-09-07 | Yes |
| 978-943 | LAWRENCE | 6889 | — | Yes |
| 978-944 | BILLERICA | 4036 | 2001-06-19 | Yes |
| 978-945 | HAVERHILL | 7229 | — | Yes |
| 978-946 | LAWRENCE | 9102 | — | Yes |
| 978-947 | BILLERICA | 4018 | — | Yes |
| 978-948 | ROWLEY | 9102 | — | Yes |
| 978-949 | MANCHESTER | 671J | 2017-03-22 | Yes |
| 978-950 | — | — | ||
| 978-951 | LITTLETON | 4018 | 2001-10-26 | Yes |
| 978-952 | LITTLETON | 9102 | — | Yes |
| 978-953 | TOPSFIELD | 7229 | 2003-01-08 | Yes |
| 978-954 | LOWELL | 6387 | 2015-08-12 | Yes |
| 978-955 | LOWELL | 7135 | 2016-01-29 | Yes |
| 978-956 | FITCHBURG | 4018 | 2001-10-26 | Yes |
| 978-957 | LOWELL | 9102 | — | — |
| 978-958 | GARDNER | 990E | — | Yes |
| 978-959 | — | — | ||
| 978-960 | LAWRENCE | 6387 | — | Yes |
| 978-961 | NEWBURYPT | 4018 | 2001-10-30 | Yes |
| 978-962 | LEOMINSTER | 5562 | 2016-09-06 | Yes |
| 978-963 | CONCORD | 9102 | 2017-09-01 | Yes |
| 978-964 | BILLERICA | 7229 | — | Yes |
| 978-965 | LAWRENCE | 4018 | — | Yes |
| 978-966 | DANVERS | 892D | 2016-03-03 | Yes |
| 978-967 | LOWELL | 9102 | — | Yes |
| 978-968 | PEABODY | 829J | — | Yes |
| 978-969 | BEVERLY | 318J | — | Yes |
| 978-970 | LOWELL | 9102 | — | Yes |
| 978-971 | HAVERHILL | 6387 | 2015-06-04 | Yes |
| 978-972 | DANVERS | 6889 | 2014-10-15 | Yes |
| 978-973 | LAWRENCE | 4036 | — | — |
| 978-974 | LAWRENCE | 9102 | — | — |
| 978-975 | LAWRENCE | 9102 | — | — |
| 978-976 | — | — | ||
| 978-977 | PEABODY | 9102 | — | Yes |
| 978-978 | LOWELL | 125L | 2025-03-04 | Yes |
| 978-979 | PEABODY | 6387 | 2002-02-13 | Yes |
| 978-980 | — | — | ||
| 978-981 | SALEM | 7229 | — | Yes |
| 978-982 | PEABODY | 321J | — | Yes |
| 978-983 | LAWRENCE | 7229 | — | Yes |
| 978-984 | LAWRENCE | 318J | — | Yes |
| 978-985 | LAWRENCE | 5562 | — | Yes |
| 978-986 | TOPSFIELD | 4018 | — | Yes |
| 978-987 | BILLERICA | 6387 | — | Yes |
| 978-988 | WILMINGTON | 9102 | — | — |
| 978-989 | LAWRENCE | 9102 | — | Yes |
| 978-990 | LEOMINSTER | 6387 | 2015-08-11 | Yes |
| 978-991 | GARDNER | 4018 | — | Yes |
| 978-992 | NEWBURYPT | 4018 | — | Yes |
| 978-993 | BEVERLY | 4018 | — | Yes |
| 978-994 | HAVERHILL | 6387 | 2002-02-13 | Yes |
| 978-995 | LOWELL | 6387 | — | Yes |
| 978-996 | LOWELL | 6889 | — | Yes |
| 978-997 | NEWBURYPT | 7229 | — | Yes |
| 978-998 | BEVERLY | 829J | — | Yes |
| 978-999 | ROCKPORT | 268F | 2012-11-19 | 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.