NumberResearch Membership · Data 10/03/2026

Recent thousands-block assignments

677 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/03/2026

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 171
NEW CINGULAR WIRELESS PCS, LLC 168
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
2014-09-19 407-818-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2014-09-19 407-818-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2014-09-19 570-502-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LOCK HAVEN PA
2014-09-19 570-536-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CARBONDALE PA
2014-09-19 570-810-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TAMAQUA PA
2014-09-19 570-939-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LEWISBURG PA
2014-09-19 717-216-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 HARISBGZN1 PA
2014-09-19 772-888-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2014-09-19 772-888-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2014-09-19 814-230-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WARREN PA
2014-09-19 814-439-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CONNEAUTLK PA
2014-09-19 814-512-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ST MARYS PA
2014-09-19 814-648-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BROOKVILLE PA
2014-09-18 209-689-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 STOCKTON CA
2014-09-18 209-715-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 STOCKTON CA
2014-09-18 209-715-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 STOCKTON CA
2014-09-18 209-822-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANGELSCAMP CA
2014-09-18 415-991-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SAN RAFAEL CA
2014-09-18 509-339-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 PULLMAN WA
2014-09-18 559-567-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 KERMAN CA
2014-09-18 559-856-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SELMA CA
2014-09-18 619-576-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 CHULAVISTA CA
2014-09-18 619-576-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 CHULAVISTA CA
2014-09-18 707-782-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 PTLM MAIN CA
2014-09-18 724-596-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 APOLLO PA
2014-09-18 734-274-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ANN ARBOR MI
2014-09-18 734-436-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ANN ARBOR MI
2014-09-18 734-780-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ANN ARBOR MI
2014-09-18 734-780-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ANN ARBOR MI
2014-09-18 814-309-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ROARINGSPG PA
2014-09-18 814-316-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CLARION PA
2014-09-18 956-873-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HARLINGEN TX
2014-09-18 979-215-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ANGLETON TX
2014-09-18 979-583-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ANGLETON TX
2014-09-17 413-717-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 GREATBNGTN MA
2014-09-17 512-781-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SAN MARCOS TX
2014-09-17 541-216-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ONTARIO OR
2014-09-17 541-406-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 BAKER OR
2014-09-17 641-758-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MARSHALLTN IA
2014-09-17 732-783-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MONMTH JCT NJ
2014-09-17 774-281-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BRIDGEWTR MA
2014-09-17 779-227-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 JOLIET IL
2014-09-17 832-945-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMNRNBG TX
2014-09-17 918-807-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BRISTOW OK
2014-09-17 918-807-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BRISTOW OK
2014-09-17 978-395-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PEABODY MA
2014-09-16 219-323-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CROWNPOINT IN
2014-09-16 646-858-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN01 NY
2014-09-16 646-858-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN01 NY
2014-09-16 646-858-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN01 NY

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/03/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.