NumberResearchRecent prefix assignments
1 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 |
|---|---|---|---|---|---|---|
| — | 269-965 | not yet reported which blocks → | MICHIGAN BELL TEL CO | 9323 | BATTLE CRK | MI |
| — | 269-966 | not yet reported which blocks → | MICHIGAN BELL TEL CO | 9323 | BATTLE CRK | MI |
| — | 269-967 | not yet reported which blocks → | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | BATTLE CRK | MI |
| — | 269-968 | not yet reported which blocks → | MICHIGAN BELL TEL CO | 9323 | BATTLE CRK | MI |
| — | 269-969 | none assigned yet which blocks → | MICHIGAN BELL TEL CO | 9323 | BATTLE CRK | MI |
| — | 269-973 | not yet reported which blocks → | MICHIGAN BELL TEL CO | 9323 | KALAMAZOO | MI |
| — | 269-976 | not yet reported which blocks → | MI | |||
| — | 269-978 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | KALAMAZOO | MI |
| — | 269-979 | not yet reported which blocks → | MICHIGAN BELL TEL CO | 9323 | BATTLE CRK | MI |
| — | 269-982 | not yet reported which blocks → | MICHIGAN BELL TEL CO | 9323 | ST JOSEPH | MI |
| — | 269-983 | not yet reported which blocks → | MICHIGAN BELL TEL CO | 9323 | ST JOSEPH | MI |
| — | 269-985 | 3XXX6XXX7XXX · 2 holders which blocks → | MICHIGAN BELL TEL CO | 9323 | ST JOSEPH | MI |
| — | 269-986 | not yet reported which blocks → | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | BATTLE CRK | MI |
| — | 269-988 | not yet reported which blocks → | MI | |||
| — | 269-989 | not yet reported which blocks → | BEEPERMART, INC. | 6789 | ST JOSEPH | MI |
| — | 269-991 | not yet reported which blocks → | INDIANA PAGING NETWORK, INC. | 6795 | BUCHANAN | MI |
| — | 269-998 | none assigned yet which blocks → | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | KALAMAZOO | MI |
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.