NumberResearchRecent prefix assignments
13 prefixes assigned in June 2026 · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, June 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-06-29 | 903-888 | OPENTACT INC. | 824J | LONGVIEW | TX |
| 2026-06-09 | 765-900 | OPENTACT INC. | 824J | LAFAYETTE | IN |
| 2026-06-05 | 820-820 | OPENTACT INC. | 824J | SANBARBARA | CA |
| 2026-06-04 | 276-946 | OPENTACT INC. | 824J | ABINGDON | VA |
| 2026-06-04 | 434-587 | OPENTACT INC. | 824J | CHARLOTSVL | VA |
| 2026-06-04 | 442-587 | OPENTACT INC. | 824J | INDIO | CA |
| 2026-06-04 | 738-300 | OPENTACT INC. | 824J | LSAN DA 06 | CA |
| 2026-06-04 | 826-465 | OPENTACT INC. | 824J | FREDECKSBG | VA |
| 2026-06-04 | 826-587 | OPENTACT INC. | 824J | HARRISONBG | VA |
| 2026-06-04 | 826-758 | OPENTACT INC. | 824J | ROANOKE | VA |
| 2026-06-04 | 930-930 | OPENTACT INC. | 824J | BLOOMINGTN | IN |
| 2026-06-03 | 235-465 | OPENTACT INC. | 824J | LINN | MO |
| 2026-06-03 | 507-712 | OPENTACT INC. | 824J | ROCHESTER | MN |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.