NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

9 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, last 30 days — NPA 256
ONVOY, LLC - AL 5
NEW CINGULAR WIRELESS PCS, LLC - GA 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 1
AHOI LLC 1
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
2022-08-05 256-330-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F OHATCHEE AL
2022-08-05 256-410-5XXX 5000–5999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 MOULTON AL
2022-08-05 256-870-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J MADISON AL
2022-08-05 256-951-6XXX 6000–6999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 ARAB AL
2022-08-05 256-951-7XXX 7000–7999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 ARAB AL
2022-08-03 256-904-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 FLORENCE AL
2022-07-27 256-921-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F TALLADEGA AL
2022-07-27 256-921-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F TALLADEGA AL
2022-07-21 256-965-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F HARTSELLE AL
2022-07-20 256-873-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATTALLA AL
2022-07-20 256-909-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F HARTSELLE AL
2022-07-15 256-308-4XXX 4000–4999Assigned COMMIO, LLC 939H DECATUR AL
2022-07-15 256-697-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT PAYNE AL
2022-07-15 256-904-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H FLORENCE AL
2022-07-15 256-904-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H FLORENCE AL
2022-07-15 256-909-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H HARTSELLE AL
2022-07-15 256-909-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H HARTSELLE AL
2022-07-15 256-928-1XXX 1000–1999Assigned FARMERS TELECOMMUNICATIONS CORPORATION - AL 947D GAYLESVL AL
2022-07-15 256-979-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT PAYNE AL
2022-07-15 256-979-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT PAYNE AL
2022-07-12 256-954-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 ANNISTON AL
2022-07-12 256-954-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 ANNISTON AL
2022-07-08 256-308-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 DECATUR AL
2022-07-08 256-341-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 DECATUR AL
2022-07-06 256-735-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-917-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-930-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-930-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-06 256-939-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2022-07-05 256-905-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J MOULTON AL
2022-07-05 256-978-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J SHEFFIELD AL
2022-06-28 256-465-9XXX 9000–9999Assigned COMMIO, LLC 939H FORT PAYNE AL
2022-06-28 256-879-1XXX 1000–1999Assigned COMMIO, LLC 939H SYLACAUGA AL
2022-06-28 256-940-5XXX 5000–5999Assigned COMMIO, LLC 939H JACKSONVL AL
2022-06-27 256-563-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 GADSDEN AL
2022-06-27 256-951-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 ARAB AL
2022-06-24 256-222-3XXX 3000–3999Assigned CHARTER IP ENABLED SERVICES, LLC 792K SHEFFIELD AL
2022-06-24 256-918-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MASSEY AL
2022-06-22 256-932-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 HUNTSVILLE AL
2022-06-22 256-932-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 HUNTSVILLE AL
2022-06-22 256-932-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 HUNTSVILLE AL
2022-06-22 256-932-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 HUNTSVILLE AL
2022-06-22 256-932-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 HUNTSVILLE AL

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.