NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 702
T-MOBILE USA, INC. 643
NEW CINGULAR WIRELESS PCS, LLC 509
METROPCS, INC. 449
ONVOY, LLC - NV 412
BANDWIDTH.COM CLEC, LLC - NV 388
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2015-08-20 702-899-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 INDIAN SPG NV
2015-08-19 702-984-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-08-19 702-984-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-07-28 702-831-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-831-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-831-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-831-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-831-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-831-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-831-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-954-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-984-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-28 702-984-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2015-07-23 702-831-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-07-23 702-831-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-07-15 702-936-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-07-15 702-936-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-07-15 702-936-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-07-15 702-936-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2015-07-10 702-613-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MESQUITE NV
2015-07-10 702-863-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2015-07-10 702-954-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2015-07-10 702-964-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2015-07-09 702-961-0XXX 0000–0999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-1XXX 1000–1999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-2XXX 2000–2999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-3XXX 3000–3999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-4XXX 4000–4999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-5XXX 5000–5999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-6XXX 6000–6999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-7XXX 7000–7999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-8XXX 8000–8999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-961-9XXX 9000–9999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-0XXX 0000–0999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-1XXX 1000–1999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-2XXX 2000–2999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-3XXX 3000–3999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-4XXX 4000–4999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-5XXX 5000–5999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-6XXX 6000–6999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-7XXX 7000–7999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-8XXX 8000–8999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-09 702-962-9XXX 9000–9999Assigned CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK 2348 LAS VEGAS NV
2015-07-06 702-500-2XXX 2000–2999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2015-07-06 702-500-3XXX 3000–3999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2015-07-06 702-500-4XXX 4000–4999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2015-07-06 702-500-7XXX 7000–7999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2015-07-06 702-500-8XXX 8000–8999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2015-07-06 702-500-9XXX 9000–9999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2015-07-06 702-859-4XXX 4000–4999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV

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.