NumberResearchRecent prefix assignments
352 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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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 208-929 | METROPCS, INC. | 5562 | COERDALENE | ID | |
| 208-931 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | RUPERT | ID | |
| 208-934 | QWEST CORPORATION | 9636 | TWIN FALLS | ID | |
| 208-935 | QWEST CORPORATION | 9638 | KAMIAH | ID | |
| 208-937 | QWEST CORPORATION | 9638 | NEZPERCE | ID | |
| 208-938 | QWEST CORPORATION | 9636 | BOISE | ID | |
| 208-939 | QWEST CORPORATION | 9636 | BOISE | ID | |
| 208-940 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALMON | ID | |
| 208-941 | T-MOBILE USA, INC. | 6529 | BOISE | ID | |
| 208-942 | BLACKFOOT TEL. COOP., INC. | 2235 | POWELL | ID | |
| 208-945 | DIRECT COMMUNICATIONS ROCKLAND, INC. | 2232 | PARIS | ID | |
| 208-947 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7865 | BOISE | ID | |
| 208-950 | ID | ||||
| 208-952 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | COERDALENE | ID | |
| 208-955 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7865 | BOISE | ID | |
| 208-958 | ID | ||||
| 208-959 | ID | ||||
| 208-961 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | TWIN FALLS | ID | |
| 208-962 | QWEST CORPORATION | 9638 | COTTONWOOD | ID | |
| 208-963 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EMMETT | ID | |
| 208-964 | T-MOBILE USA, INC. | 6529 | COERDALENE | ID | |
| 208-969 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | TWIN FALLS | ID | |
| 208-975 | ONVOY, LLC - ID | 689F | BOISE | ID | |
| 208-976 | ID | ||||
| 208-977 | ONVOY, LLC - ID | 689F | BOISE | ID | |
| 208-978 | ONVOY, LLC - ID | 689F | BOISE | ID | |
| 208-979 | ONVOY, LLC - ID | 689F | BOISE | ID | |
| 208-980 | BANDWIDTH.COM CLEC, LLC - ID | 192F | BLACKFOOT | ID | |
| 208-983 | QWEST CORPORATION | 9638 | GRANGEVL | ID | |
| 208-988 | ONVOY, LLC - ID | 689F | BOISE | ID | |
| 208-989 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | NAMPA | ID | |
| 209-201 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MERCED | CA | |
| 209-205 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | MERCED | CA | |
| 209-208 | BANDWIDTH.COM CLEC, LLC - CA | 981E | KNIGHTFRRY | CA | |
| 209-210 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | LODI | CA | |
| 209-211 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | CA | |
| 209-212 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FRESNO | CA | |
| 209-213 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | SNRA MAIN | CA | |
| 209-215 | BANDWIDTH.COM CLEC, LLC - CA | 981E | GUSTINE | CA | |
| 209-216 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | TURLOCK | CA | |
| 209-217 | COMCAST PHONE OF CALIFORNIA, LLC | 394L | JACKSON | CA | |
| 209-218 | BANDWIDTH.COM CLEC, LLC - CA | 981E | FRESNO | CA | |
| 209-220 | 33 WIRELESS INC. | 6967 | FRESNO | CA | |
| 209-221 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 7128 | TRACY | CA | |
| 209-222 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | MODESTO | CA | |
| 209-223 | PACIFIC BELL | 9740 | JACKSON | CA | |
| 209-224 | COMCAST PHONE OF CALIFORNIA, LLC | 394L | LODI | CA | |
| 209-229 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | TRACY | CA | |
| 209-230 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | MERCED | CA | |
| 209-231 | ONVOY, LLC - CA | 649C | JACKSON | 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.