NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 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, all time — NPA 207
OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 64
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
2018-10-08 207-721-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BRUNSWICK ME
2014-05-21 207-218-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BELFAST ME
2014-03-12 207-440-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 LEWISTON ME
2014-03-10 207-808-5XXX 5000–5999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 PORTLAND ME
2013-09-18 207-307-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BANGOR ME
2013-09-12 207-844-5XXX 5000–5999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BRUNSWICK ME
2013-08-23 207-303-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 SCARBOROGH ME
2012-12-20 207-887-5XXX 5000–5999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 WESTBROOK ME
2012-06-05 207-843-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 EDDINGTON ME
2012-04-23 207-844-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BRUNSWICK ME
2011-09-15 207-254-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 HOULTON ME
2011-09-15 207-440-5XXX 5000–5999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 LEWISTON ME
2011-09-12 207-263-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 MACHIAS ME
2011-09-12 207-403-5XXX 5000–5999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 LINCOLN ME
2011-09-12 207-802-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 DOVERFCRFT ME
2011-09-12 207-904-4XXX 4000–4999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 CALAIS ME
2011-05-05 207-200-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 PORTLAND ME
2011-02-24 207-315-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BOOTHBAHBR ME
2011-02-19 207-716-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 OAKLAND ME
2011-02-19 207-931-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 READFIELD ME
2011-01-28 207-440-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 LEWISTON ME
2011-01-12 207-518-5XXX 5000–5999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 PORTLAND ME
2010-06-03 207-213-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 AUGUSTA ME
2010-04-22 207-922-4XXX 4000–4999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BANGOR ME
2009-09-11 207-696-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 MADISON ME
2009-08-14 207-612-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 SKOWHEGAN ME
2009-06-25 207-737-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 RICHMOND ME
2009-03-25 207-706-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 CAMDEN ME
2009-01-07 207-330-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 LEWISTON ME
2008-10-15 207-222-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 GORHAM ME
2008-09-03 207-518-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 PORTLAND ME
2008-08-05 207-645-8XXX 8000–8999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 WILTON ME
2008-07-22 207-817-4XXX 4000–4999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 OLD TOWN ME
2008-05-28 207-489-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 CUMBERLAND ME
2008-04-17 207-217-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BANGOR ME
2008-03-27 207-679-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 PITTSFIELD ME
2007-12-11 207-605-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 HERMON ME
2007-12-06 207-386-6XXX 6000–6999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BATH ME
2007-11-12 207-847-5XXX 5000–5999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 YARMOUTH ME
2007-11-12 207-869-4XXX 4000–4999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 FREEPORT ME
2007-04-10 207-206-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 SANFORD ME
2007-04-10 207-610-8XXX 8000–8999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 ELLSWORTH ME
2007-02-28 207-513-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 LEWISTON ME
2007-02-22 207-347-2XXX 2000–2999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 PORTLAND ME
2007-02-13 207-860-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 FARMINGTON ME
2006-09-11 207-624-0XXX 0000–0999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 AUGUSTA ME
2006-08-23 207-907-1XXX 1000–1999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BANGOR ME
2006-08-23 207-907-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 BANGOR ME
2005-12-05 207-660-4XXX 4000–4999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 WATERVILLE ME
2005-10-12 207-376-3XXX 3000–3999Assigned OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 5205 LEWISTON ME

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.