NumberResearch Membership · Data 10/06/2026

Recent thousands-block assignments

649 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/06/2026

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, last 30 days
NEW CINGULAR WIRELESS PCS, LLC - DC 204
NEW CINGULAR WIRELESS PCS, LLC 171
NEW CINGULAR WIRELESS PCS, LLC - IL 166
NEW CINGULAR WIRELESS PCS, LLC - GA 108
New assignments by month Oct 2026 Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2018-10-18 954-760-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2018-10-18 954-760-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2018-10-18 973-281-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BLOOMFIELD NJ
2018-10-18 973-281-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BLOOMFIELD NJ
2018-10-17 217-601-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GEORGETOWN IL
2018-10-17 323-818-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LSAN DA 03 CA
2018-10-17 323-905-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LSAN DA 09 CA
2018-10-17 323-916-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LSAN DA 03 CA
2018-10-17 323-925-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LSAN DA 03 CA
2018-10-17 360-745-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 PORTLUDLOW WA
2018-10-17 385-300-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 BOUNTIFUL UT
2018-10-17 410-892-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 GLENBURNIE MD
2018-10-17 443-734-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SEVERN MD
2018-10-17 443-879-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNDALK MD
2018-10-17 445-999-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 HARLEYSVL PA
2018-10-17 510-804-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ELSBR-PINL CA
2018-10-17 516-615-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NASSAUZN02 NY
2018-10-17 530-393-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WILLIAMS CA
2018-10-17 563-223-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ELDRIDGE IA
2018-10-17 631-690-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PATCHOGUE NY
2018-10-17 831-741-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 CASTROVL CA
2018-10-17 850-247-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PORTST JOE FL
2018-10-17 850-640-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PANAMACITY FL
2018-10-17 850-640-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PANAMACITY FL
2018-10-17 850-849-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHIPLEY FL
2018-10-17 850-919-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PNAMACYBCH FL
2018-10-17 850-919-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PNAMACYBCH FL
2018-10-17 878-208-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CRIDERSCOR PA
2018-10-17 907-671-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WASILLA AK
2018-10-17 907-671-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WASILLA AK
2018-10-17 907-802-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANCHORAGE AK
2018-10-17 907-802-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANCHORAGE AK
2018-10-17 907-802-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANCHORAGE AK
2018-10-17 916-378-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 MEADOWVIEW CA
2018-10-17 925-388-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 MORAGA CA
2018-10-17 929-496-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN04 NY
2018-10-16 252-631-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW BERN NC
2018-10-16 252-658-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW BERN NC
2018-10-16 504-618-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KENNER LA
2018-10-16 504-618-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KENNER LA
2018-10-16 504-618-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KENNER LA
2018-10-16 580-618-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SULPHUR OK
2018-10-16 804-956-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2018-10-15 775-407-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WELLS NV
2018-10-12 309-519-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ROCKISLAND IL
2018-10-12 419-315-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOWLNGGREN OH
2018-10-12 567-290-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOLEDO OH
2018-10-12 586-788-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 UTICA MI
2018-10-12 614-812-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DUBLIN OH
2018-10-12 813-550-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TAMPACEN FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/06/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.