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OCN 637C · Competitive Local Exchange Carrier

Onvoy LLC - NJ

d/b/a Neutral Tandem-New Jersey LLC

Part of the Onvoy group — 41 OCNs across 41 states · 159,817 blocks combined.

Total blocks
5,188
Recent (18 mo)
490
Medium
1,105
Old
3,544
Area codes
10
States
1
Address
2 N La Salle St, Suite 1615
Chicago, IL 60602-3702
Website
Onvoy
First assigned block
2001-01-16
Last assigned block
2026-03-18
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HQ — Chicago, IL

Street view of Onvoy LLC - NJ HQ
Street view
Satellite view of Onvoy LLC - NJ HQ
Satellite

Block portfolio at a glance

By age

Recent: 490Medium: 1,105Old: 3,544Undated: 495,188blocks
  • Recent (490) — last 18 mo
  • Medium (1,105)
  • Old (3,544)
  • Undated (49)

Footprint by state

Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.

HawaiiAlaskaFloridaSouth CarolinaGeorgiaAlabamaNorth CarolinaTennesseeRhode IslandConnecticutMassachusettsMaineNew HampshireVermontNew YorkNew Jersey (NJ): 5,188 blocks — 490 recentPennsylvaniaDelawareMarylandWest VirginiaKentuckyOhioMichiganWyomingMontanaIdahoWashingtonTexasCaliforniaArizonaNevadaUtahColoradoNew MexicoOregonNorth DakotaSouth DakotaNebraskaIowaMississippiIndianaIllinoisMinnesotaWisconsinMissouriArkansasOklahomaKansasLouisianaVirginiaDistrict of Columbia

Top area codes

Bars show total blocks; red overlay is recent.

551807 / 104856700 / 66609639 / 45848623 / 79862609 / 55908576 / 47201371 / 10732307 / 19640297 / 37973259 / 28

Block assignments by year

01
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09
10
11
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15
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17
18
19
692 20
572 21
22
586 23
710 24
25
26

Best vanity numbers from Onvoy LLC - NJ'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.

NumberSpellsCategoryStateBlock issuedScore
(609) 797-8367 ★ SYSTEMS Technical / Electronics / Software NJ 2025-01-09 226,067
(201) 763-8927 ★ SOFTWARE Technical / Electronics / Software NJ 2024-12-13 203,470
(862) 463-6762 ★ INFORMATION VAN NJ 2025-04-08 192,525
(848) 397-7377 ★ EXPRESS Mail / Postal Services NJ 2025-11-04 134,035
(732) 786-7243 ★ STORAGE Moving / Storage NJ 2026-02-19 114,516
(732) 327-4466 ★ FASHION Fashion / Cosmetics / Interior Design NJ 2024-12-13 86,584
(848) 378-4763 ★ EQUIPMENT VAN NJ 2025-09-18 75,921
(551) 425-5379 ★ GALLERY Art / Crafts / Greeting Cards NJ 2025-08-13 71,702
(973) 387-6488 ★ FURNITURE Furniture / Tables / Mattresses NJ 2025-03-20 42,011
(862) 467-8786 ★ INSTRUMENTS Technical / Electronics NJ 2026-03-11 40,468
(862) 467-8726 ★ INSURANCE Insurance NJ 2026-03-11 40,297
(862) 463-8787 ★ INDUSTRIAL Industrial / Manufacturing NJ 2025-04-08 37,061
(640) 274-9662 ★ ARIZONA Geography / Local / Directions NJ 2025-04-16 32,545
(862) 467-8464 ★ HOSTING Internet Companies NJ 2026-03-11 29,200
(848) 393-7247 ★ EXERCISE Weight Loss / Diet NJ 2025-04-16 27,974
(732) 327-6377 ★ FARMERS Farming / Agriculture / Veterinary NJ 2024-12-13 25,602
(862) 463-4262 ★ INDIANA Geography / Local / Directions NJ 2025-04-08 22,007
(862) 434-4487 ★ HEIGHTS Geography / Local / Directions NJ 2025-10-02 20,658
(848) 398-7363 ★ EXTREME Superlatives / Positive Adjectives NJ 2026-01-27 19,718
(732) 328-4363 ★ DAVIDOFF Brand Names / Brandable NJ 2025-11-04 19,213
(732) 327-8376 ★ EASTERN Geography / Local / Directions NJ 2024-12-13 18,831
(848) 396-2642 ★ DYNAMIC Superlatives / Positive Adjectives NJ 2025-09-04 18,762
(640) 272-3539 ★ BRADLEY Names / Nicknames NJ 2025-03-18 18,208
(640) 273-9464 ★ BREWING Beer / Wine / Liquor NJ 2025-03-18 17,198
(640) 283-3256 ★ BUFFALO Geography / Local / Directions NJ 2024-12-13 17,075
(732) 786-7473 ★ SUNRISE Calendar / Holidays / Dates NJ 2026-02-19 16,124
(640) 283-5437 ★ ATELIER Art / Crafts / Greeting Cards NJ 2024-12-13 16,032
(640) 272-6366 ★ BRANDON Brand Names / Brandable NJ 2025-03-18 15,652
(862) 467-8268 ★ INSTANT General / Generic NJ 2026-03-11 15,523
(856) 864-8377 ★ UNIVERSITY Education / College NJ 2024-12-13 14,575

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 - NJ since 2024-11-12.

Number blockStateRate centerAssigned
(551) 431-9XXX NJ Jerseycity 2026-03-18
(908) 613-0XXX NJ Unionville 2026-03-18
(201) 586-5XXX NJ Englewood 2026-03-11
(551) 418-8XXX NJ Oradell 2026-03-11
(551) 434-0XXX NJ Bayonne 2026-03-11
(609) 552-9XXX NJ Hopewell 2026-03-11
(609) 740-5XXX NJ Bordentown 2026-03-11
(640) 292-0XXX NJ Atlntic Cy 2026-03-11
(640) 292-1XXX NJ Atlntic Cy 2026-03-11
(732) 518-9XXX NJ Southriver 2026-03-11
(848) 288-4XXX NJ Belmar 2026-03-11
(848) 369-1XXX NJ Deal 2026-03-11
(848) 384-6XXX NJ Rahway 2026-03-11
(848) 393-3XXX NJ Boundbrook 2026-03-11
(848) 420-7XXX NJ Springlake 2026-03-11
(848) 499-1XXX NJ Lakehurst 2026-03-11
(848) 998-1XXX NJ Keansburg 2026-03-11
(862) 457-9XXX NJ Little Fls 2026-03-11
(862) 467-8XXX NJ Netcong 2026-03-11
(862) 470-0XXX NJ Pomptonlks 2026-03-11
(862) 880-7XXX NJ Nutley 2026-03-11
(908) 259-8XXX NJ Roselle 2026-03-11
(973) 899-9XXX NJ Millburn 2026-03-11
(609) 596-4XXX NJ Florence 2026-02-26
(848) 351-4XXX NJ Middletown 2026-02-26

Area codes

NPABlocksRecentLast
551 807 104 2026-03-18
856 700 66 2026-02-26
609 639 45 2026-03-11
848 623 79 2026-03-11
862 609 55 2026-03-11
908 576 47 2026-03-18
201 371 10 2026-03-11
732 307 19 2026-03-11
640 297 37 2026-03-11
973 259 28 2026-03-11

States

StateBlocksRecent
NJ 5,188 490

Sister OCNs in the Onvoy group

Same customer-facing carrier, different state-registered OCN. Combined stats are on the Onvoy group page.

OCNCompany name on fileHQ stateTotalRecent
649C Onvoy LLC - CA IL 21,516 889
903C Onvoy LLC - TX IL 15,066 595
937C Onvoy LLC - FL IL 11,145 1,122
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
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