NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

4 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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 707
ONVOY, LLC - CA 2
NEW CINGULAR WIRELESS PCS, LLC 1
BANDWIDTH.COM CLEC, LLC - CA 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2018-08-29 707-368-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C LEGGETT CA
2018-08-29 707-414-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C LAYTONVL CA
2018-08-29 707-415-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C YOUNTVILLE CA
2018-08-29 707-504-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C OCCIDENTAL CA
2018-08-28 707-309-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C SONOMA CA
2018-08-28 707-574-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C MAD RIVER CA
2018-08-24 707-281-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - CA 7145 KELSEYVL CA
2018-08-17 707-957-9XXX 9000–9999Assigned PEERLESS NETWORK OF CALIFORNIA, LLC - CA 373F TRINIDAD CA
2018-08-16 707-200-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ST HELENA CA
2018-08-15 707-699-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - CA 7145 NAPA CA
2018-08-14 707-898-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 VACAVILLE CA
2018-08-14 707-919-0XXX 0000–0999Assigned SONIC TELECOM, LLC - CA 433E SANTA ROSA CA
2018-07-05 707-218-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - CA 7145 CRESCENTCY CA
2018-07-03 707-203-3XXX 3000–3999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H ELK CA
2018-07-03 707-209-2XXX 2000–2999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H VALLEJO CA
2018-07-03 707-216-6XXX 6000–6999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H LAYTONVL CA
2018-07-03 707-229-5XXX 5000–5999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H TMCV SERN CA
2018-07-03 707-309-9XXX 9000–9999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H SONOMA CA
2018-07-03 707-314-4XXX 4000–4999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H MONTE RIO CA
2018-07-03 707-353-9XXX 9000–9999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H POINTARENA CA
2018-07-03 707-368-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C LEGGETT CA
2018-07-03 707-368-8XXX 8000–8999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H LEGGETT CA
2018-07-03 707-379-5XXX 5000–5999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H VALLEYFORD CA
2018-07-03 707-381-3XXX 3000–3999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H GEYSERVL CA
2018-07-03 707-390-5XXX 5000–5999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H PEPPERWOOD CA
2018-07-03 707-415-0XXX 0000–0999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H YOUNTVILLE CA
2018-07-03 707-457-1XXX 1000–1999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H CRESCENTCY CA
2018-07-03 707-488-8XXX 8000–8999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H ORICK CA
2018-07-03 707-504-5XXX 5000–5999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H OCCIDENTAL CA
2018-07-03 707-505-0XXX 0000–0999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H PIERCY CA
2018-07-03 707-507-0XXX 0000–0999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H RIO VISTA CA
2018-07-03 707-510-3XXX 3000–3999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H HOPLAND CA
2018-07-03 707-517-9XXX 9000–9999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H WEOTT CA
2018-07-03 707-574-4XXX 4000–4999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H MAD RIVER CA
2018-07-03 707-600-5XXX 5000–5999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H NICE CA
2018-07-03 707-605-5XXX 5000–5999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H POTTER VLY CA
2018-07-03 707-607-0XXX 0000–0999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H FERNDALE CA
2018-07-03 707-610-7XXX 7000–7999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H CLOVERDALE CA
2018-07-03 707-613-2XXX 2000–2999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H EUREKA CA
2018-07-03 707-620-6XXX 6000–6999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H WINDSOR CA
2018-07-03 707-625-9XXX 9000–9999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H FORESTVL CA
2018-07-03 707-629-2XXX 2000–2999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H PETROLIA CA
2018-07-03 707-630-6XXX 6000–6999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H ARCATA CA
2018-07-03 707-661-1XXX 1000–1999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H CALISTOGA CA
2018-07-03 707-663-6XXX 6000–6999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H TMCV TMCV CA
2018-07-03 707-686-6XXX 6000–6999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H LOLETA CA
2018-07-03 707-699-9XXX 9000–9999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H NAPA CA
2018-07-03 707-714-2XXX 2000–2999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H UKIAH CA
2018-07-03 707-715-5XXX 5000–5999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H COBB MT CA
2018-07-03 707-730-7XXX 7000–7999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - CA 707H LAKEPORT CA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.