NumberResearchRecent thousands-block assignments
2,989 blocks assigned in September 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, September 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-09-01 | 864-742-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | BLACKSBURG | SC |
| 2026-09-01 | 878-379-2XXX | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WAYNESBURG | PA |
| 2026-09-01 | 907-482-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | 6563 | FTWAINWRIT | AK |
| 2026-09-01 | 907-606-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | 6563 | WILLOW | AK |
| 2026-09-01 | 912-641-7XXX | EXIANT COMMUNICATIONS LLC | 114J | LYONS | GA |
| 2026-09-01 | 912-833-0XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STATESBORO | GA |
| 2026-09-01 | 912-833-1XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STATESBORO | GA |
| 2026-09-01 | 912-833-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STATESBORO | GA |
| 2026-09-01 | 913-425-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | TONGANOXIE | KS |
| 2026-09-01 | 913-434-4XXX | EXIANT COMMUNICATIONS LLC | 114J | PAOLA | KS |
| 2026-09-01 | 914-590-7XXX | EXIANT COMMUNICATIONS LLC | 114J | BEDFORDVLG | NY |
| 2026-09-01 | 920-580-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | OSHKOSH | WI |
| 2026-09-01 | 920-595-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | SEYMOUR | WI |
| 2026-09-01 | 929-254-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN13 | NY |
| 2026-09-01 | 929-254-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN13 | NY |
| 2026-09-01 | 934-244-7XXX | EXIANT COMMUNICATIONS LLC | 114J | BAYPORT | NY |
| 2026-09-01 | 936-375-5XXX | PAETEC ITEL, LLC | 829J | CORRIGAN | TX |
| 2026-09-01 | 941-344-7XXX | EXIANT COMMUNICATIONS LLC | 114J | MYAKKA | FL |
| 2026-09-01 | 943-303-7XXX | EXIANT COMMUNICATIONS LLC | 114J | ATLANTA | GA |
| 2026-09-01 | 947-283-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-301-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-301-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-301-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 947-303-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2026-09-01 | 948-444-7XXX | EXIANT COMMUNICATIONS LLC | 114J | CHINCOTEGU | VA |
| 2026-09-01 | 970-605-7XXX | EXIANT COMMUNICATIONS LLC | 114J | WELDONA | CO |
| 2026-09-01 | 970-917-7XXX | TELNYX LLC | 073H | DURANGO | CO |
| 2026-09-01 | 971-366-7XXX | EXIANT COMMUNICATIONS LLC | 114J | BEAVER | OR |
| 2026-09-01 | 978-899-9XXX | EXIANT COMMUNICATIONS LLC | 114J | LITTLETON | MA |
| 2026-09-01 | 979-360-7XXX | EXIANT COMMUNICATIONS LLC | 114J | BRENHAM | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.