OCN 937C · Competitive Local Exchange Carrier
Onvoy LLC - FL
d/b/a Neutral Tandem-Florida LLC
Part of the Onvoy group — 41 OCNs across 41 states · 159,817 blocks combined.
Total blocks
11,145
Recent (18 mo)
1,122
Medium
1,566
Old
8,346
Area codes
23
States
1
Address
1 S Wacker Dr, Suite 200
Chicago, IL 60606-4614
1 S Wacker Dr, Suite 200
Chicago, IL 60606-4614
Website
Onvoy
Onvoy
First assigned block
2003-03-03
2003-03-03
Last assigned block
2026-03-20
2026-03-20
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HQ — Chicago, IL
Block portfolio at a glance
By age
- Recent (1,122) — last 18 mo
- Medium (1,566)
- Old (8,346)
- Undated (111)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Florida FL · 11,145 · 1,122
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Onvoy LLC - FL's recent issuances
Numbers in blocks issued in the last 18 months whose digits spell a useful word. Filter by state and category to find one for your business. ★ marks Mike's curated standouts.
| Number | Spells | Category | State | Block issued | Score |
|---|---|---|---|---|---|
| (689) 337-4467 ★ | DESIGNS | Printing / Markers / Pens | FL | 2025-11-05 | 141,194 |
| (941) 397-7377 ★ | EXPRESS | Mail / Postal Services | FL | 2025-10-03 | 134,035 |
| (324) 222-3369 ★ | ACADEMY | Education / College | FL | 2025-12-22 | 127,272 |
| (754) 353-2876 ★ | ELECTRONIC | Technical / Electronics / Software | FL | 2025-10-03 | 115,587 |
| (448) 432-8464 ★ | HEATING | Heating / Oil / Gas | FL | 2025-12-12 | 113,644 |
| (754) 353-2874 ★ | ELECTRIC | Electrical | FL | 2025-10-03 | 107,752 |
| (656) 268-6879 ★ | COUNTRY | Geography / Local / Directions | FL | 2025-09-25 | 107,119 |
| (689) 268-6879 ★ | COUNTRY | Geography / Local / Directions | FL | 2026-03-20 | 107,119 |
| (645) 236-8725 ★ | CENTRAL | Geography / Local / Directions | FL | 2024-11-19 | 103,770 |
| (448) 242-7537 ★ | CHARLES | Male / Masculine Names | FL | 2025-01-08 | 76,704 |
| (754) 242-7537 ★ | CHARLES | Male / Masculine Names | FL | 2025-11-05 | 76,704 |
| (324) 222-6366 ★ | ABANDONED | Miscellaneous | FL | 2025-12-22 | 75,221 |
| (448) 244-5373 ★ | CHILDREN | Children / Daycare / Baby | FL | 2025-03-13 | 65,936 |
| (656) 265-5343 ★ | COLLEGE | Education / College | FL | 2025-09-24 | 61,587 |
| (448) 244-2246 ★ | CHICAGO | Geography / Local / Directions | FL | 2025-03-13 | 56,855 |
| (754) 342-6663 ★ | DIAMOND | Jewelry / Diamonds | FL | 2024-11-19 | 53,737 |
| (645) 732-6737 ★ | RECORDS | Music / Stereo / Sound | FL | 2025-12-29 | 50,076 |
| (448) 432-5849 ★ | HEALTHY | Supermarkets / Deli / Groceries | FL | 2025-10-03 | 48,844 |
| (941) 427-3927 ★ | HARDWARE | Computer / Hardware | FL | 2025-11-05 | 44,425 |
| (656) 267-6384 ★ | COSMETIC | Cosmetics / Beauty Salons | FL | 2026-02-02 | 43,962 |
| (448) 432-5464 ★ | HEALING | Health Care / Medical / Hospitals | FL | 2025-10-03 | 42,203 |
| (656) 268-4669 ★ | ANTHONY | Names / Nicknames | FL | 2025-09-25 | 40,551 |
| (904) 937-8376 ★ | WESTERN | Geography / Local / Directions | FL | 2025-02-05 | 38,563 |
| (645) 238-3724 ★ | BEVERAGES | Beverages / Water / Ice | FL | 2025-10-03 | 38,510 |
| (728) 238-3724 ★ | BEVERAGES | Beverages / Water / Ice | FL | 2025-09-24 | 38,510 |
| (754) 343-8279 ★ | DIETARY | Weight Loss / Diet | FL | 2025-01-08 | 35,642 |
| (656) 253-2646 ★ | CLEANING | Cleaning Services / Laundry | FL | 2025-02-12 | 34,776 |
| (352) 282-8466 ★ | AUCTION | Gold / Precious Metals / Coins | FL | 2025-11-05 | 33,322 |
| (645) 732-8748 ★ | SECURITY | Security / Protection / Fencing | FL | 2025-12-29 | 33,206 |
| (645) 732-5378 ★ | REAL ESTATE | Real Estate / Condos / Apartments | FL | 2025-12-29 | 31,582 |
Want one of these or something similar? Request the number from this carrier and we'll route the request.
Most recent assignments
Last 18 months — these blocks were issued by Onvoy LLC - FL since 2024-11-12.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (352) 823-6XXX | FL | Weekichspg | 2026-03-20 |
| (352) 823-7XXX | FL | Weekichspg | 2026-03-20 |
| (689) 268-6XXX | FL | Wintergrdn | 2026-03-20 |
| (689) 321-8XXX | FL | Wkissimmee | 2026-03-20 |
| (689) 366-9XXX | FL | Windermere | 2026-03-20 |
| (772) 702-0XXX | FL | Vero Beach | 2026-03-20 |
| (863) 371-1XXX | FL | Winter Hvn | 2026-03-20 |
| (352) 253-8XXX | FL | Tavares | 2026-03-19 |
| (656) 237-4XXX | FL | Tampasth | 2026-03-19 |
| (656) 254-3XXX | FL | Tampaest | 2026-03-19 |
| (656) 254-4XXX | FL | Tampaest | 2026-03-19 |
| (656) 260-7XXX | FL | Tampasth | 2026-03-19 |
| (656) 268-5XXX | FL | Tampawst | 2026-03-19 |
| (656) 268-7XXX | FL | Tampawst | 2026-03-19 |
| (656) 273-2XXX | FL | Tampacen | 2026-03-19 |
| (656) 273-3XXX | FL | Tampacen | 2026-03-19 |
| (656) 273-4XXX | FL | Tampacen | 2026-03-19 |
| (656) 273-5XXX | FL | Tampacen | 2026-03-19 |
| (656) 273-6XXX | FL | Tampacen | 2026-03-19 |
| (656) 273-7XXX | FL | Tampacen | 2026-03-19 |
| (656) 273-8XXX | FL | Tampacen | 2026-03-19 |
| (656) 556-0XXX | FL | Tampanth | 2026-03-19 |
| (656) 556-1XXX | FL | Tampanth | 2026-03-19 |
| (656) 556-8XXX | FL | Tampanth | 2026-03-19 |
| (727) 658-5XXX | FL | Tarpon Spg | 2026-03-19 |
Area codes
| NPA | Blocks | Recent | Last |
|---|---|---|---|
| 352 | 884 | 80 | 2026-03-20 |
| 850 | 837 | 25 | 2026-03-12 |
| 239 | 759 | 90 | 2026-03-12 |
| 786 | 749 | 12 | 2026-01-14 |
| 904 | 727 | 48 | 2026-03-12 |
| 561 | 711 | 24 | 2026-01-27 |
| 386 | 567 | 32 | 2026-03-12 |
| 321 | 555 | 80 | 2026-03-12 |
| 941 | 546 | 63 | 2026-03-19 |
| 727 | 534 | 62 | 2026-03-19 |
| 813 | 532 | 3 | 2026-03-19 |
| 863 | 520 | 26 | 2026-03-20 |
| 754 | 496 | 90 | 2026-01-27 |
| 954 | 448 | 14 | 2026-02-02 |
| 689 | 383 | 54 | 2026-03-20 |
| 407 | 372 | 19 | 2026-03-12 |
| 772 | 347 | 21 | 2026-03-20 |
| 305 | 322 | 4 | 2025-09-24 |
| 656 | 298 | 130 | 2026-03-19 |
| 448 | 234 | 37 | 2026-03-12 |
| 645 | 166 | 83 | 2026-03-12 |
| 728 | 113 | 80 | 2026-02-02 |
| 324 | 45 | 45 | 2026-02-02 |
States
| State | Blocks | Recent |
|---|---|---|
| FL | 11,145 | 1,122 |
Sister OCNs in the Onvoy group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Onvoy group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 649C | Onvoy LLC - CA | IL | 21,516 | 889 |
| 903C | Onvoy LLC - TX | IL | 15,066 | 595 |
| 384C | Onvoy LLC - NY | IL | 9,958 | 478 |
| 547E | Onvoy LLC - PA | IL | 8,313 | 505 |
| 067D | Onvoy LLC - GA | IL | 6,330 | 279 |
| 543C | Onvoy LLC V - MI | IL | 5,779 | 19 |
| 638E | Onvoy LLC - NC | IL | 5,384 | 321 |
| 637C | Onvoy LLC - NJ | IL | 5,188 | 490 |
| 097D | Onvoy LLC - IN | IL | 4,545 | 176 |
| 892D | Onvoy LLC - MA | IL | 4,351 | — |
| 138E | Onvoy LLC - VA | IL | 4,341 | 380 |
| 604E | Onvoy LLC - AL | IL | 4,230 | 90 |
| 093F | Onvoy LLC - MO | IL | 4,204 | 208 |
| 184D | Onvoy LLC - MN | IL | 3,892 | 9 |
| 225C | Onvoy LLC - WI | IL | 3,477 | 181 |
| 026D | Onvoy LLC - CO | IL | 3,190 | 93 |
| 483E | Onvoy LLC - WA | IL | 3,106 | 3 |
| 876D | Onvoy LLC - MD | IL | 3,090 | 253 |
| 749E | Onvoy LLC - LA | IL | 2,987 | 127 |
| 630E | Onvoy LLC - AZ | IL | 2,936 | 11 |
| 221F | Onvoy LLC - IA | IL | 2,799 | 25 |
| 750E | Onvoy LLC - OR | IL | 2,458 | 126 |
| 409F | Onvoy LLC - OK | IL | 2,425 | 78 |
| 548E | Onvoy LLC - SC | IL | 2,418 | 126 |
| 205F | Onvoy LLC - KS | IL | 2,071 | 74 |
| 639C | Onvoy LLC - CT | IL | 1,783 | 64 |
| 348F | Onvoy LLC - AR | IL | 1,771 | 162 |
| 871E | Onvoy LLC - UT | IL | 1,634 | 57 |
| 549E | Onvoy LLC - NE | IL | 1,524 | 41 |
| 029F | Onvoy LLC - NV | IL | 1,402 | 44 |
| 206F | Onvoy LLC - NM | IL | 1,263 | 46 |
| 449F | Onvoy LLC - WV | IL | 1,168 | 12 |
| 850D | Onvoy LLC - DC | IL | 688 | 37 |
| 451F | Onvoy LLC - VT | IL | 652 | 17 |
| 450F | Onvoy LLC - WY | IL | 626 | 27 |
| 969E | Onvoy LLC - DE | IL | 608 | 27 |
| 452F | Onvoy LLC - ND | IL | 502 | — |
| 977E | Onvoy LLC - RI | IL | 463 | 21 |
| 210H | Onvoy LLC - HI | IL | 365 | 20 |
| 559F | Neutral Tandem - PR | IL | 169 | 12 |