NumberResearch Membership · Data 2026-04

Recent prefix assignments

77 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04

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 - IL 31
NEW CINGULAR WIRELESS PCS, LLC - DC 30
NEW CINGULAR WIRELESS PCS, LLC - GA 8
NEW CINGULAR WIRELESS PCS, LLC 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
Clear Download CSV ↓
Recent NPA-NXX prefix assignments
AssignedNPA-NXXAssigneeOCNRate centerState
2019-10-22 848-282 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BELMAR NJ
2019-10-22 856-271 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 HADDON HTS NJ
2019-10-21 267-853 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN43 PA
2019-10-21 505-374 NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2019-10-21 719-506 NEW CINGULAR WIRELESS PCS, LLC 6010 PUEBLO CO
2019-10-18 469-748 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-17 956-479 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BROWNSVL TX
2019-10-15 314-671 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KIRKWOOD MO
2019-10-11 479-368 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FAYETTEVL AR
2019-10-11 518-914 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SCHENCTADY NY
2019-10-11 667-274 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELKRIDGE MD
2019-10-11 754-251 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2019-10-11 774-416 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 FRAMINGHAM MA
2019-10-11 985-334 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MANDEVILLE LA
2019-10-08 332-216 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN01 NY
2019-10-08 682-299 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2019-10-07 320-425 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BRAHAM MN
2019-10-07 507-730 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WINONA MN
2019-10-07 708-676 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FOREST IL
2019-10-07 779-264 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANKAKEE IL
2019-10-07 989-294 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MIDLAND MI
2019-10-03 909-776 NEW CINGULAR WIRELESS PCS, LLC 6010 UPLAND CA
2019-10-03 937-761 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TROY OH
2019-10-02 626-519 NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2019-10-02 657-397 NEW CINGULAR WIRELESS PCS, LLC 6010 SANTA ANA CA
2019-10-02 951-507 NEW CINGULAR WIRELESS PCS, LLC 6010 MIRA LOMA CA
2019-10-01 901-464 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MEMPHIS TN
2019-09-25 712-927 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SIOUX CITY IA
2019-09-25 747-289 NEW CINGULAR WIRELESS PCS, LLC 6010 AGOURA CA
2019-09-25 909-769 NEW CINGULAR WIRELESS PCS, LLC 6010 CALIMESA CA
2019-09-25 916-602 NEW CINGULAR WIRELESS PCS, LLC 6010 ELK GROVE CA
2019-09-24 716-295 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WILLIAMSVL NY
2019-09-23 314-648 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CREVECOEUR MO
2019-09-23 385-291 NEW CINGULAR WIRELESS PCS, LLC 6010 KAYSVILLE UT
2019-09-23 385-305 NEW CINGULAR WIRELESS PCS, LLC 6010 KAYSVILLE UT
2019-09-18 469-705 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2019-09-18 667-272 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WESTMINSTR MD
2019-09-18 956-394 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAREDO TX
2019-09-18 971-359 NEW CINGULAR WIRELESS PCS, LLC 6010 BEAVER CRK OR
2019-09-17 216-294 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CLEVELAND OH
2019-09-16 848-280 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DUNELLEN NJ
2019-09-13 619-613 NEW CINGULAR WIRELESS PCS, LLC 6010 LA MESA CA
2019-09-13 669-298 NEW CINGULAR WIRELESS PCS, LLC 6010 SARATOGA CA
2019-09-13 707-804 NEW CINGULAR WIRELESS PCS, LLC 6010 ST HELENA CA
2019-09-10 912-317 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2019-09-10 912-343 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2019-09-06 272-231 NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SELINSGRV PA
2019-09-06 657-395 NEW CINGULAR WIRELESS PCS, LLC 6010 YORBALINDA CA
2019-09-06 949-617 NEW CINGULAR WIRELESS PCS, LLC 6010 IRVINE CA
2019-09-06 949-674 NEW CINGULAR WIRELESS PCS, LLC 6010 NEWPORTBCH CA

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.