NumberResearchRecent thousands-block assignments
2,279 blocks assigned in January 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, January 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-01-15 | 561-606-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 571-740-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN19 | VA |
| 2026-01-15 | 571-740-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN19 | VA |
| 2026-01-15 | 571-740-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN19 | VA |
| 2026-01-15 | 571-740-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN19 | VA |
| 2026-01-15 | 586-735-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MT CLEMENS | MI |
| 2026-01-15 | 601-236-6XXX | HD CARRIER LLC | 321J | MERIDIAN | MS |
| 2026-01-15 | 601-236-7XXX | HD CARRIER LLC | 321J | MERIDIAN | MS |
| 2026-01-15 | 605-476-4XXX | HD CARRIER LLC | 321J | SIOUX FLS | SD |
| 2026-01-15 | 605-476-5XXX | HD CARRIER LLC | 321J | SIOUX FLS | SD |
| 2026-01-15 | 605-476-6XXX | HD CARRIER LLC | 321J | SIOUX FLS | SD |
| 2026-01-15 | 607-289-4XXX | ONVOY, LLC- NY | 384C | CORTLAND | NY |
| 2026-01-15 | 619-308-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNDG SNDG | CA |
| 2026-01-15 | 619-308-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNDG SNDG | CA |
| 2026-01-15 | 619-308-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNDG SNDG | CA |
| 2026-01-15 | 631-342-5XXX | ONVOY, LLC- NY | 384C | CENTRAISLP | NY |
| 2026-01-15 | 631-497-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HUNTINGTON | NY |
| 2026-01-15 | 631-535-3XXX | ONVOY, LLC- NY | 384C | PTJEFFERSN | NY |
| 2026-01-15 | 631-674-6XXX | ONVOY, LLC- NY | 384C | MIDLAND | NY |
| 2026-01-15 | 631-859-5XXX | ONVOY, LLC- NY | 384C | ISLIP | NY |
| 2026-01-15 | 656-255-5XXX | TELNYX LLC | 073H | TAMPASTH | FL |
| 2026-01-15 | 667-537-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ESSEX | MD |
| 2026-01-15 | 680-298-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HERKIMER | NY |
| 2026-01-15 | 680-325-2XXX | ONVOY, LLC- NY | 384C | OGDENSBURG | NY |
| 2026-01-15 | 681-530-3XXX | HD CARRIER LLC | 321J | FAIRMONT | WV |
| 2026-01-15 | 681-530-4XXX | HD CARRIER LLC | 321J | FAIRMONT | WV |
| 2026-01-15 | 681-530-5XXX | HD CARRIER LLC | 321J | FAIRMONT | WV |
| 2026-01-15 | 681-594-3XXX | HD CARRIER LLC | 321J | HNTNGTNZN1 | WV |
| 2026-01-15 | 681-594-4XXX | HD CARRIER LLC | 321J | HNTNGTNZN1 | WV |
| 2026-01-15 | 681-594-5XXX | HD CARRIER LLC | 321J | HNTNGTNZN1 | WV |
| 2026-01-15 | 716-284-3XXX | ONVOY, LLC- NY | 384C | NIAGARAFLS | NY |
| 2026-01-15 | 716-347-4XXX | ONVOY, LLC- NY | 384C | DUNKIRK | NY |
| 2026-01-15 | 716-749-1XXX | ONVOY, LLC- NY | 384C | ANGOLA | NY |
| 2026-01-15 | 728-204-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-204-3XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-204-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-204-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-204-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-204-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-0XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-1XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-3XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-8XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 728-242-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2026-01-15 | 732-880-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MONMTH JCT | NJ |
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.