NumberResearch Membership · Data 10/02/2026

Recent thousands-block assignments

609 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/02/2026

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 230
NEW CINGULAR WIRELESS PCS, LLC - IL 148
NEW CINGULAR WIRELESS PCS, LLC 123
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
2021-03-16 364-203-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOWLNGGREN KY
2021-03-16 364-203-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOWLNGGREN KY
2021-03-16 502-520-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SHELBYVL KY
2021-03-16 505-457-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 GALLUP NM
2021-03-16 505-457-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 GALLUP NM
2021-03-16 661-955-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ARVIN CA
2021-03-16 661-955-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ARVIN CA
2021-03-16 775-790-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 GARDNERVL NV
2021-03-16 928-398-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SOMERTON AZ
2021-03-16 928-398-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SOMERTON AZ
2021-03-15 405-866-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PAULS VLY OK
2021-03-15 405-926-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PAULS VLY OK
2021-03-15 406-920-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 BOZEMAN MT
2021-03-15 435-523-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ST GEORGE UT
2021-03-15 469-870-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2021-03-15 469-928-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2021-03-15 469-928-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2021-03-15 502-293-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BARDSTOWN KY
2021-03-15 502-293-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BARDSTOWN KY
2021-03-15 662-394-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE MS
2021-03-15 662-407-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TUPELO MS
2021-03-15 769-217-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MCCOMB MS
2021-03-15 840-201-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FONTANA CA
2021-03-15 870-335-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PARAGOULD AR
2021-03-12 475-837-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEW HAVEN CT
2021-03-12 475-837-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEW HAVEN CT
2021-03-12 531-260-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NEHAWKA NE
2021-03-12 531-261-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WEEPINGWTR NE
2021-03-12 704-881-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESVL NC
2021-03-12 828-503-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2021-03-12 828-503-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2021-03-12 984-268-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-11 256-210-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-427-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-562-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-692-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-692-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-819-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-819-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-819-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-910-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-910-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-910-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-910-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-910-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-11 256-910-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/02/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.