NumberResearchRecent thousands-block assignments
19 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 445
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 |
|---|---|---|---|---|---|---|---|
| 2024-12-20 | 445-287-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2024-12-20 | 445-287-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2024-12-20 | 445-287-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2024-12-20 | 445-287-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2024-12-17 | 445-286-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | PHLDLPHZN1 | PA |
| 2024-12-16 | 445-309-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOYLESTOWN | PA |
| 2024-12-16 | 445-309-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOYLESTOWN | PA |
| 2024-11-27 | 445-310-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN2 | PA |
| 2024-11-27 | 445-310-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN2 | PA |
| 2024-11-27 | 445-313-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISVL | PA |
| 2024-11-26 | 445-205-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | DOYLESTOWN | PA |
| 2024-11-20 | 445-310-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2024-11-20 | 445-888-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2024-11-15 | 445-224-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANSDALE | PA |
| 2024-11-13 | 445-279-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN43 | PA |
| 2024-11-13 | 445-529-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN43 | PA |
| 2024-11-12 | 445-333-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | QUAKERTOWN | PA |
| 2024-11-06 | 445-279-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | PHPHSBZN43 | PA |
| 2024-10-31 | 445-309-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOYLESTOWN | PA |
| 2024-10-31 | 445-310-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2024-10-11 | 445-314-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN4 | PA |
| 2024-10-07 | 445-315-0XXX | 0000–0999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-1XXX | 1000–1999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-2XXX | 2000–2999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-3XXX | 3000–3999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-4XXX | 4000–4999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-5XXX | 5000–5999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-6XXX | 6000–6999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-7XXX | 7000–7999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-8XXX | 8000–8999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-315-9XXX | 9000–9999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN45 | PA |
| 2024-10-07 | 445-316-0XXX | 0000–0999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-1XXX | 1000–1999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-2XXX | 2000–2999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-3XXX | 3000–3999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-4XXX | 4000–4999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-5XXX | 5000–5999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-6XXX | 6000–6999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-7XXX | 7000–7999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-8XXX | 8000–8999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-316-9XXX | 9000–9999 | Assigned | EON TELECOM, INC. | 839J | PHPHSBZN40 | PA |
| 2024-10-07 | 445-317-0XXX | 0000–0999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-1XXX | 1000–1999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-2XXX | 2000–2999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-3XXX | 3000–3999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-4XXX | 4000–4999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-5XXX | 5000–5999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-6XXX | 6000–6999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-7XXX | 7000–7999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | PA |
| 2024-10-07 | 445-317-8XXX | 8000–8999 | Assigned | EON TELECOM, INC. | 839J | PHLDLPHZN1 | 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.