NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 939
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | 939-382-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ARECIBO | PR |
| 2026-07-21 | 939-236-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | RIOPIEDRAS | PR |
| 2026-05-05 | 939-396-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | CAROLINA | PR |
| 2023-11-27 | 939-434-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | TOA BAJA | PR |
| 2023-11-27 | 939-593-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | AIBONITO | PR |
| 2023-11-27 | 939-893-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CIDRA | PR |
| 2023-11-27 | 939-938-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ISLA VERDE | PR |
| 2023-11-27 | 939-939-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SALINAS | PR |
| 2023-01-11 | 939-324-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NARANJITO | PR |
| 2023-01-11 | 939-342-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CAROLINA | PR |
| 2023-01-11 | 939-352-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SAN GERMAN | PR |
| 2022-11-25 | 939-207-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SANTURCE | PR |
| 2022-11-25 | 939-300-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SANLORENZO | PR |
| 2022-11-25 | 939-666-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SANSBSTIAN | PR |
| 2022-11-25 | 939-739-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | TOA ALTA | PR |
| 2022-11-25 | 939-779-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | VILLALBA | PR |
| 2022-11-25 | 939-839-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | YABUCOA | PR |
| 2022-11-25 | 939-866-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | TRUJILLOAL | PR |
| 2022-11-25 | 939-915-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | VEGA ALTA | PR |
| 2022-11-22 | 939-291-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | QUEBRADLLS | PR |
| 2022-11-22 | 939-444-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ROOSEVLTRD | PR |
| 2022-11-22 | 939-569-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OROCOVIS | PR |
| 2022-11-22 | 939-699-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | RINCON | PR |
| 2022-11-22 | 939-928-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | PENUELAS | PR |
| 2022-11-17 | 939-394-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | LAS MARIAS | PR |
| 2022-11-17 | 939-888-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | LASPIEDRAS | PR |
| 2022-11-16 | 939-296-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | JUNCOS | PR |
| 2022-11-16 | 939-609-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ISABELA | PR |
| 2022-11-16 | 939-687-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | GURABO | PR |
| 2022-11-02 | 939-445-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | GUANICA | PR |
| 2022-10-28 | 939-341-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | DORADO | PR |
| 2022-10-28 | 939-749-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | COAMO | PR |
| 2022-10-27 | 939-210-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CAGUAS | PR |
| 2022-10-27 | 939-234-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CANOVANAS | PR |
| 2022-10-27 | 939-357-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CABO ROJO | PR |
| 2022-10-27 | 939-377-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CAYEY | PR |
| 2022-10-25 | 939-252-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | BAYAMONSUR | PR |
| 2022-10-25 | 939-307-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | ARROYO | PR |
| 2022-10-24 | 939-201-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | ADJUNTAS | PR |
| 2022-10-24 | 939-230-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ANASCO | PR |
| 2022-10-24 | 939-369-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | AGUADA | PR |
| 2022-10-24 | 939-999-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | AGUASBUNAS | PR |
| 2022-10-19 | 939-298-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | RAMEY | PR |
| 2022-10-19 | 939-333-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | PUEBLOVIEJ | PR |
| 2022-10-19 | 939-992-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | YAUCO | PR |
| 2021-04-06 | 939-315-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | RIOPIEDRAS | PR |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.