NumberResearchRecent thousands-block assignments
21 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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, last 30 days — NPA 272
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-08-31 | 272-320-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWMILFORD | PA |
| 2023-08-31 | 272-320-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWMILFORD | PA |
| 2023-08-31 | 272-321-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-08-31 | 272-326-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-08-31 | 272-326-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-08-31 | 272-329-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWMILFORD | PA |
| 2023-08-31 | 272-329-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWMILFORD | PA |
| 2023-08-30 | 272-263-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | AUBURN | PA |
| 2023-08-30 | 272-263-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | AUBURN | PA |
| 2023-08-30 | 272-263-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | AUBURN | PA |
| 2023-08-30 | 272-263-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | AUBURN | PA |
| 2023-08-30 | 272-263-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | AUBURN | PA |
| 2023-08-30 | 272-313-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | HAMLIN | PA |
| 2023-08-30 | 272-313-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | HAMLIN | PA |
| 2023-08-30 | 272-313-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | HAMLIN | PA |
| 2023-08-30 | 272-313-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | HAMLIN | PA |
| 2023-08-30 | 272-313-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | HAMLIN | PA |
| 2023-08-30 | 272-746-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | KULPMONT | PA |
| 2023-08-30 | 272-746-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | KULPMONT | PA |
| 2023-08-30 | 272-746-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | KULPMONT | PA |
| 2023-08-30 | 272-746-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | KULPMONT | PA |
| 2023-08-30 | 272-746-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | KULPMONT | PA |
| 2023-08-23 | 272-332-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | THOMPSON | PA |
| 2023-08-23 | 272-332-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | THOMPSON | PA |
| 2023-08-22 | 272-328-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PITTSTON | PA |
| 2023-08-16 | 272-330-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | HARDING | PA |
| 2023-08-16 | 272-331-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | NORTHUBRLD | PA |
| 2023-08-15 | 272-289-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | WILLIAMSPT | PA |
| 2023-08-15 | 272-299-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | LITTLE MDW | PA |
| 2023-08-15 | 272-315-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HAZLETON | PA |
| 2023-08-15 | 272-315-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | HAZLETON | PA |
| 2023-08-15 | 272-344-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | SHOHOLA | PA |
| 2023-08-15 | 272-663-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MOSCOW | PA |
| 2023-08-10 | 272-317-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | KINGSTON | PA |
| 2023-08-10 | 272-317-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | KINGSTON | PA |
| 2023-08-08 | 272-426-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | NUREMBERG | PA |
| 2023-07-28 | 272-272-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TROUT RUN | PA |
| 2023-07-28 | 272-702-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTGOMERY | PA |
| 2023-07-28 | 272-720-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WEATHERLY | PA |
| 2023-07-27 | 272-326-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-326-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-326-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-326-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-326-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-326-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-326-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-326-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-07-27 | 272-328-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2023-07-27 | 272-328-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2023-07-27 | 272-328-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.