NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

5 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 907
CELLCO PARTNERSHIP DBA VERIZON WIRELESS 3
LEVEL 3 COMMUNICATIONS, LLC - AK 2
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
2015-07-13 907-314-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HAINES AK
2015-07-08 907-885-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - AK 9413 ANCHORAGE AK
2015-07-07 907-205-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS 6563 ANCHORAGE AK
2015-07-07 907-513-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 NORTHKENAI AK
2015-06-30 907-319-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 DEADHORSE AK
2015-06-26 907-203-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 BIG LAKE AK
2015-06-26 907-385-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 NORTH POLE AK
2015-06-26 907-390-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 CHUGIAK AK
2015-06-26 907-406-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 EAGLERIVER AK
2015-06-26 907-482-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FTWAINWRIT AK
2015-06-26 907-521-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WASILLA AK
2015-06-23 907-202-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - AK 9413 ANCHORAGE AK
2015-06-16 907-446-7XXX 7000–7999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 FORT YUKON AK
2015-06-11 907-202-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS 6563 ANCHORAGE AK
2015-06-05 907-419-4XXX 4000–4999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 JUNEAU AK
2015-06-05 907-756-8XXX 8000–8999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 HOMER AK
2015-06-04 907-821-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 KETCHIKAN AK
2015-06-04 907-885-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANCHORAGE AK
2015-06-04 907-987-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FAIRBANKS AK
2015-06-02 907-612-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SKAGWAY AK
2015-05-29 907-406-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 EAGLERIVER AK
2015-05-29 907-419-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 JUNEAU AK
2015-05-29 907-419-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 JUNEAU AK
2015-05-29 907-419-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 JUNEAU AK
2015-05-29 907-419-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 JUNEAU AK
2015-05-29 907-521-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WASILLA AK
2015-05-28 907-220-1XXX 1000–1999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 KETCHIKAN AK
2015-05-20 907-885-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - AK 9413 ANCHORAGE AK
2015-04-07 907-434-6XXX 6000–6999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 NOME AK
2014-11-12 907-795-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 PALMER AK
2014-10-28 907-395-3XXX 3000–3999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 KENAI AK
2014-10-28 907-419-3XXX 3000–3999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 JUNEAU AK
2014-10-28 907-420-4XXX 4000–4999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 SOLDOTNA AK
2014-10-28 907-843-9XXX 9000–9999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 DILLINGHAM AK
2014-10-28 907-987-9XXX 9000–9999Assigned GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 6872 FAIRBANKS AK
2014-10-21 907-205-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANCHORAGE AK
2014-10-21 907-205-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANCHORAGE AK
2014-10-21 907-205-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ANCHORAGE AK
2014-10-21 907-521-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WASILLA AK
2014-10-21 907-690-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 KENAI AK
2014-10-21 907-690-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 KENAI AK
2014-10-21 907-795-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 PALMER AK
2014-10-21 907-821-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 KETCHIKAN AK
2014-10-21 907-953-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SOLDOTNA AK
2014-10-21 907-987-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FAIRBANKS AK
2014-10-10 907-205-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS 6563 ANCHORAGE AK
2014-10-10 907-205-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS 6563 ANCHORAGE AK
2014-10-03 907-406-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 EAGLERIVER AK
2014-10-03 907-406-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 EAGLERIVER AK
2014-09-25 907-202-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - AK 9413 ANCHORAGE AK

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.