NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026
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 |
|---|---|---|---|---|---|---|
| — | 714-595 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-598 | 3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-600 | 6XXX7XXX · 2 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-606 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-608 | none assigned yet which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAPITRNVLY | CA |
| — | 714-609 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-624 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-642 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HUNTITNBCH | CA |
| — | 714-651 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ANA | CA |
| — | 714-679 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ANA | CA |
| — | 714-785 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ANA | CA |
| — | 714-856 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ANA | CA |
| — | 714-875 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-878 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ANA | CA |
| — | 714-883 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-906 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-907 | 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 4 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HUNTITNBCH | CA |
| — | 714-914 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ANA | CA |
| — | 714-915 | none assigned yet which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LAGUNA BCH | CA |
| — | 714-925 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ANA | CA |
| — | 714-928 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
| — | 714-932 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANAHEIM | CA |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.