NumberResearchRecent prefix assignments
79 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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 assignments by month
Sep 2026
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Dec 2025
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 715-704 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLFAX | WI | |
| 715-751 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WISCOSNRPD | WI | |
| 715-761 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RICE LAKE | WI | |
| 715-764 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHETEK | WI | |
| 715-768 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BALSAMLAKE | WI | |
| 715-776 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERCER | WI | |
| 715-777 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PELICAN LK | WI | |
| 715-783 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RIB LAKE | WI | |
| 715-784 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CRANDON | WI | |
| 715-791 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WEBB LAKE | WI | |
| 715-821 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RIVERFALLS | WI | |
| 715-826 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HAWKINS | WI | |
| 715-827 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CORNELL | WI | |
| 715-828 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAU CLAIRE | WI | |
| 715-829 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAU CLAIRE | WI | |
| 715-862 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HURLEY | WI | |
| 715-863 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLINTONVL | WI | |
| 715-897 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARSHFIELD | WI | |
| 715-898 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARSHFIELD | WI | |
| 715-921 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLEASON | WI | |
| 715-922 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OGEMA | WI | |
| 715-935 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLAINFIELD | WI | |
| 715-939 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPOONER | WI | |
| 716-207 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-208 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-266 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOCKPORT | NY | |
| 716-342 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-361 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-378 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | OLEAN | NY | |
| 716-380 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-410 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FREDONIA | NY | |
| 716-417 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TONAWANDA | NY | |
| 716-430 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-435 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-440 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-445 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-450 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | JAMESTOWN | NY | |
| 716-471 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TONAWANDA | NY | |
| 716-472 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-479 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-480 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-489 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | JAMESTOWN | NY | |
| 716-491 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-498 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MACHIAS | NY | |
| 716-499 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | JAMESTOWN | NY | |
| 716-536 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-605 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY | |
| 716-606 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NIAGARAFLS | NY | |
| 716-607 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | JAMESTOWN | NY | |
| 716-622 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TONAWANDA | NY |
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.