NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2015-12-03 | 518-760 | 0–9 XXXall 10 · 6 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | GLENSFALLS | NY |
| 2002-12-10 | 518-528 | 0–9 XXXwhole prefix which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| 2002-07-10 | 518-844 | 0XXX8XXX which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | GLOVERSVL | NY |
| 2002-06-10 | 518-657 | 0XXX2XXX3XXX4XXX5XXX7XXX8XXX · 4 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | COBLESKILL | NY |
| 2002-05-16 | 518-866 | 0XXX5XXX7XXX · 2 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | AMSTERDAM | NY |
| 2002-05-16 | 518-878 | none assigned yet which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SCHENCTADY | NY |
| 2002-05-16 | 518-879 | none assigned yet which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SARATOGSPG | NY |
| 2001-05-15 | 518-334 | 4XXX5XXX7XXX8XXX which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | COLONIE | NY |
| — | 518-253 | not yet reported which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| — | 518-316 | 2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 3 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SARATOGSPG | NY |
| — | 518-364 | not yet reported which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| — | 518-409 | 1XXX2XXX4XXX5XXX6XXX7XXX8XXX · 4 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | GLENSFALLS | NY |
| — | 518-606 | 0–9 XXXall 10 · 3 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| — | 518-614 | 0–9 XXXall 10 · 6 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| — | 518-801 | 0–9 XXXall 10 · 5 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| — | 518-870 | 0–9 XXXall 10 · 2 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| — | 518-961 | 4XXX5XXX7XXX8XXX which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | TROY | NY |
| — | 518-982 | 0–9 XXXall 10 · 5 holders which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SCHENCTADY | NY |
| — | 518-986 | 7XXX8XXX which blocks → | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SCHENCTADY | NY |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.