NumberResearchRecent thousands-block assignments
2 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, last 30 days — NPA 619
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 |
|---|---|---|---|---|---|---|---|
| 2025-09-15 | 619-327-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NATIONALCY | CA |
| 2025-09-03 | 619-387-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | EL CAJON | CA |
| 2025-08-04 | 619-202-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JACUMBA | CA |
| 2025-06-18 | 619-335-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LA MESA | CA |
| 2025-06-18 | 619-554-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CORONADO | CA |
| 2025-05-28 | 619-325-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2025-05-12 | 619-999-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RNCHOSANFE | CA |
| 2025-04-22 | 619-467-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA MESA | CA |
| 2025-04-22 | 619-467-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA MESA | CA |
| 2025-04-22 | 619-467-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA MESA | CA |
| 2025-04-16 | 619-765-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | NATIONALCY | CA |
| 2025-03-13 | 619-730-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2025-03-13 | 619-781-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2025-03-13 | 619-947-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2025-01-29 | 619-663-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL CAJON | CA |
| 2025-01-29 | 619-663-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL CAJON | CA |
| 2025-01-29 | 619-663-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL CAJON | CA |
| 2025-01-28 | 619-730-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHULAVISTA | CA |
| 2025-01-28 | 619-827-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHULAVISTA | CA |
| 2025-01-28 | 619-836-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHULAVISTA | CA |
| 2025-01-28 | 619-836-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHULAVISTA | CA |
| 2025-01-13 | 619-335-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LA MESA | CA |
| 2025-01-06 | 619-803-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNDG SNDG | CA |
| 2025-01-06 | 619-803-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNDG SNDG | CA |
| 2024-12-30 | 619-268-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DULZURA | CA |
| 2024-12-06 | 619-760-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL CAJON | CA |
| 2024-12-03 | 619-760-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EL CAJON | CA |
| 2024-11-13 | 619-214-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | SNDG SNDG | CA |
| 2024-11-13 | 619-803-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SNDG SNDG | CA |
| 2024-11-12 | 619-399-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NATIONALCY | CA |
| 2024-11-12 | 619-399-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NATIONALCY | CA |
| 2024-11-12 | 619-910-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NATIONALCY | CA |
| 2024-10-23 | 619-378-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | CAMPO | CA |
| 2024-10-23 | 619-910-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NATIONALCY | CA |
| 2024-10-22 | 619-999-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | RNCHOSANFE | CA |
| 2024-10-15 | 619-554-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CORONADO | CA |
| 2024-10-14 | 619-568-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CORONADO | CA |
| 2024-10-14 | 619-999-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RNCHOSANFE | CA |
| 2024-09-23 | 619-999-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RNCHOSANFE | CA |
| 2024-09-18 | 619-283-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | SNDG SNDG | CA |
| 2024-09-18 | 619-793-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SNDG SNDG | CA |
| 2024-09-17 | 619-215-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CORONADO | CA |
| 2024-09-17 | 619-365-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CORONADO | CA |
| 2024-09-17 | 619-554-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CORONADO | CA |
| 2024-09-17 | 619-901-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EL CAJON | CA |
| 2024-09-17 | 619-910-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NATIONALCY | CA |
| 2024-09-17 | 619-910-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NATIONALCY | CA |
| 2024-09-17 | 619-910-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NATIONALCY | CA |
| 2024-09-17 | 619-912-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EL CAJON | CA |
| 2024-09-17 | 619-912-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EL CAJON | CA |
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.