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
863-259 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTER HVN FL
863-398 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKELAND FL
863-414 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SEBRING FL
863-447 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OKEECHOBEE FL
863-509 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOOREHAVEN FL
863-512 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BARTOW FL
863-517 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LABELLE FL
863-558 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
863-599 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEWISTON FL
863-602 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKELAND FL
863-605 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKE WALES FL
863-610 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OKEECHOBEE FL
863-660 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKELAND FL
863-670 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKELAND FL
863-677 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEWISTON FL
863-738 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKELAND FL
863-832 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WAUCHULA FL
863-835 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SEBRING FL
863-840 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKEPLACID FL
864-221 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANDERSON SC
864-247 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SENECA SC
864-251 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 UNION SC
864-320 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE SC
864-344 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENWOOD SC
864-353 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANDERSON SC
864-354 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE SC
864-394 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MT CARMEL SC
864-431 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SPARTANBG SC
864-462 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MT CARMEL SC
864-494 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SPARTANBG SC
864-650 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEMSON SC
864-684 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURENS SC
864-812 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GAFFNEY SC
864-838 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BLACKSBURG SC
864-901 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE SC
864-903 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SENECA SC
864-905 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE SC
864-907 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE SC
864-910 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENWOOD SC
864-921 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SPARTANBG SC
864-932 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANDERSON SC
864-933 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANDERSON SC
864-958 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANDERSON SC
864-980 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENWOOD SC
864-981 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURENS SC
865-237 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN
865-274 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN
865-368 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN
865-382 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN
865-454 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN

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.