NumberResearch Membership · Data 09/18/2026

Recent prefix assignments

8 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.

Most active assignees, last 30 days
NEW CINGULAR WIRELESS PCS, LLC - GA 8
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 NPA-NXX prefix assignments
AssignedNPA-NXXAssigneeOCNRate centerState
239-249 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
239-250 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
239-290 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
239-370 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
239-404 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
239-405 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BONITA SPG FL
239-410 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
239-464 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
239-503 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 IMMOKALEE FL
239-564 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
239-565 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
239-588 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVERGLADES FL
239-641 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
239-691 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
239-810 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
239-849 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
239-851 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
239-860 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
251-377 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-454 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-455 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-463 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-490 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-510 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-589 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON AL
251-591 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-593 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROEVL AL
251-604 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-605 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-610 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-680 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-689 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-709 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-751 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOBILE AL
251-752 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FOLEY AL
251-769 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON AL
251-978 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FOLEY AL
252-292 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WILSON NC
252-364 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE NC
252-412 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE NC
252-452 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKYMOUNT NC
252-525 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KINSTON NC
252-620 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KINSTON NC
252-624 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KINSTON NC
252-626 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW BERN NC
252-646 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOREHEADCY NC
252-721 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WASHINGTON NC
256-201 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HEFLIN AL
256-239 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANNISTON AL
256-244 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SCOTTSBORO AL

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.