NumberResearch Membership · Data 10/05/2026

Recent thousands-block assignments

646 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/05/2026

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 168
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
Clear Download CSV ↓
Quick find in this area code:
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2019-07-18 470-473-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-07-18 470-473-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-07-18 470-473-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-07-18 470-473-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-07-18 470-473-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-07-18 470-473-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-07-17 218-392-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HILL CITY MN
2019-07-17 302-493-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 REHOBOTH DE
2019-07-17 424-450-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SAN PEDRO CA
2019-07-17 442-306-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 INDIO CA
2019-07-17 442-515-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SAN MARCOS CA
2019-07-17 618-795-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLLINSVL IL
2019-07-17 701-305-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LANGDON ND
2019-07-17 701-308-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GWINNER ND
2019-07-17 747-732-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SNFN SNFN CA
2019-07-17 805-422-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SIMIVALLEY CA
2019-07-17 805-515-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 VNTRA CNTL CA
2019-07-17 949-549-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAGUNA BCH CA
2019-07-17 949-549-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAGUNA BCH CA
2019-07-17 949-549-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAGUNA BCH CA
2019-07-17 949-549-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAGUNA BCH CA
2019-07-17 949-549-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAGUNA BCH CA
2019-07-17 949-549-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAGUNA BCH CA
2019-07-16 209-319-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 TRACY CA
2019-07-16 209-319-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 TRACY CA
2019-07-16 510-998-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ELSBR-PINL CA
2019-07-16 530-799-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 MARYSVILLE CA
2019-07-16 559-531-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 TIVYVALLEY CA
2019-07-16 559-605-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 TULARE CA
2019-07-16 559-648-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 DINUBA CA
2019-07-16 559-748-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 EXETER CA
2019-07-16 562-509-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALAMITOS CA
2019-07-16 562-509-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALAMITOS CA
2019-07-16 669-269-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SARATOGA CA
2019-07-16 669-269-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SARATOGA CA
2019-07-16 669-269-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SARATOGA CA
2019-07-16 669-269-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SARATOGA CA
2019-07-16 708-635-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ORLAND IL
2019-07-16 909-288-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 CLAREMONT CA
2019-07-16 909-955-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 RIALTO CA
2019-07-16 985-314-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARADIS LA
2019-07-16 985-314-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARADIS LA
2019-07-15 949-519-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SADLBK VLY CA
2019-07-15 949-519-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SADLBK VLY CA
2019-07-15 949-709-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 TRABUCO CA
2019-07-15 949-709-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 TRABUCO CA
2019-07-12 248-450-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SOUTHFIELD MI
2019-07-12 337-563-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CARLYSS LA
2019-07-12 337-563-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CARLYSS LA
2019-07-12 517-270-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ADRIAN MI

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/05/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.