NumberResearchRecent thousands-block assignments
4,682 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, last 30 days
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
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-15 | 660-245-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKSVILLE | MO |
| 2026-07-15 | 763-237-1XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | CAMBRIDGE | MN |
| 2026-07-15 | 771-271-1XXX | BANDWIDTH.COM CLEC, LLC - DC | 074F | WSHNGTNZN1 | DC |
| 2026-07-15 | 772-315-4XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | FORTPIERCE | FL |
| 2026-07-15 | 772-782-3XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | FORTPIERCE | FL |
| 2026-07-15 | 806-400-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2026-07-15 | 806-400-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2026-07-15 | 806-484-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2026-07-15 | 812-902-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BEDFORD | IN |
| 2026-07-15 | 903-301-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2026-07-15 | 903-301-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2026-07-15 | 917-973-8XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN03 | NY |
| 2026-07-15 | 941-428-4XXX | HD CARRIER LLC | 321J | MYAKKA | FL |
| 2026-07-15 | 941-428-7XXX | HD CARRIER LLC | 321J | MYAKKA | FL |
| 2026-07-15 | 941-428-8XXX | HD CARRIER LLC | 321J | MYAKKA | FL |
| 2026-07-15 | 948-264-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA |
| 2026-07-15 | 948-264-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA |
| 2026-07-15 | 948-298-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA |
| 2026-07-15 | 948-298-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA |
| 2026-07-15 | 948-298-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA |
| 2026-07-15 | 952-324-8XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-07-15 | 970-705-9XXX | BANDWIDTH.COM CLEC, LLC - CO | 078F | EAGLE | CO |
| 2026-07-15 | 970-971-6XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | FT COLLINS | CO |
| 2026-07-14 | 227-294-6XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | WSNG236Z13 | MD |
| 2026-07-14 | 235-210-4XXX | BANDWIDTH.COM CLEC, LLC - MO | 993E | FLAT RIVER | MO |
| 2026-07-14 | 235-219-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | ST JAMES | MO |
| 2026-07-14 | 235-777-9XXX | BANDWIDTH.COM CLEC, LLC - MO | 993E | FISK | MO |
| 2026-07-14 | 262-266-6XXX | TERRA NOVA TELECOM INC. | 145J | OCONOMOWOC | WI |
| 2026-07-14 | 283-215-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | HAMILTON | OH |
| 2026-07-14 | 283-236-1XXX | T-MOBILE USA, INC. | 6529 | MASON | OH |
| 2026-07-14 | 320-726-7XXX | TERRA NOVA TELECOM INC. | 145J | SAUKCENTRE | MN |
| 2026-07-14 | 332-587-2XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | NWYRCYZN01 | NY |
| 2026-07-14 | 332-587-4XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | NWYRCYZN01 | NY |
| 2026-07-14 | 341-263-3XXX | HD CARRIER LLC | 321J | FRNK MAIN | CA |
| 2026-07-14 | 341-263-4XXX | HD CARRIER LLC | 321J | FRNK MAIN | CA |
| 2026-07-14 | 361-393-3XXX | TERRA NOVA TELECOM INC. | 145J | ODEM | TX |
| 2026-07-14 | 369-241-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PTLM MAIN | CA |
| 2026-07-14 | 369-241-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PTLM MAIN | CA |
| 2026-07-14 | 369-998-8XXX | TERRA NOVA TELECOM INC. | 145J | MONTE RIO | CA |
| 2026-07-14 | 408-939-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS SOUTH | CA |
| 2026-07-14 | 413-450-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | AMHERST | MA |
| 2026-07-14 | 413-590-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | PALMER | MA |
| 2026-07-14 | 425-325-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOTHELL | WA |
| 2026-07-14 | 425-667-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOTHELL | WA |
| 2026-07-14 | 430-383-7XXX | PAETEC ITEL, LLC | 829J | CORSICANA | TX |
| 2026-07-14 | 430-393-3XXX | TERRA NOVA TELECOM INC. | 145J | OWENTOWN | TX |
| 2026-07-14 | 443-408-4XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | SPARROWSPT | MD |
| 2026-07-14 | 472-292-2XXX | TERRA NOVA TELECOM INC. | 145J | ACME | NC |
| 2026-07-14 | 479-596-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2026-07-14 | 479-596-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
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.