NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/21/2026
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 |
|---|---|---|---|---|---|---|
| 2007-11-12 | 724-720 | 0–9 XXXall 10 · 2 holders which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CRIDERSCOR | PA |
| — | 724-239 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0145 | BENTLEYVL | PA |
| — | 724-265 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CURTISVL | PA |
| — | 724-267 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA COMP | 0185 | MARIANNA | PA |
| — | 724-295 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | FREEPORT | PA |
| — | 724-352 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | SAXONBURG | PA |
| — | 724-353 | 4XXX5XXX6XXX · 3 holders which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | SAXONBURG | PA |
| — | 724-360 | 1XXX which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | SAXONBURG | PA |
| — | 724-443 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | GIBSONIA | PA |
| — | 724-444 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | GIBSONIA | PA |
| — | 724-449 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | GIBSONIA | PA |
| — | 724-625 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | MARS | PA |
| — | 724-741 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CRIDERSCOR | PA |
| — | 724-742 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CRIDERSCOR | PA |
| — | 724-772 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CRIDERSCOR | PA |
| — | 724-776 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CRIDERSCOR | PA |
| — | 724-778 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CRIDERSCOR | PA |
| — | 724-779 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | CRIDERSCOR | PA |
| — | 724-898 | 5XXX which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | COOPERSTWN | PA |
| — | 724-933 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | WEXFORD | PA |
| — | 724-934 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | WEXFORD | PA |
| — | 724-935 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | WEXFORD | PA |
| — | 724-940 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | WEXFORD | PA |
| — | 724-945 | not yet reported which blocks → | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA COMP | 0185 | SCENERY HL | PA |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.