OCN 321J · IP-Enabled Service / VoIP
HD Carrier LLC WARM
Total blocks
3,321
Recent (18 mo)
601
Medium
114
Old
2,553
Area codes
291
States
51
Address
701 N Green Valley Pkwy
Henderson, NV 89074-6177
701 N Green Valley Pkwy
Henderson, NV 89074-6177
Website
hdcarrier.com
hdcarrier.com
Phone
(316) 368-9005
(316) 368-9005
First assigned block
2003-01-09
2003-01-09
Last assigned block
2026-03-16
2026-03-16
Long shot, but worth calling.
HD Carrier LLC issued these blocks a while back. Most of the numbers are probably already with customers, but it's worth calling any you're interested in. If a number isn't in service, it might still be available at HD Carrier LLC or one of their resellers.
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About HD Carrier
HD Carrier LLC is a competitive telecommunications provider registered in multiple US states, operating as an IPES with 1 state-level OCN and 3,321 originated 1,000-number blocks. It focuses on delivering HD audio over phone lines, targeting users on major carriers like AT&T, Verizon, and T-Mobile. The company appears to serve wholesale or specialized business markets rather than consumers directly.
- Headquarters: Henderson, NV
- Services: HD voice delivery, telecommunications, number porting
Sources: HD Carrier LLC - State of Oregon: Public Utility Commission of Oregon · HD Carrier · HD Carrier LLC | BBB Business Profile | Better Business Bureau · TA1996-25 - T - 981 - DCPSC E-Docket System
Carrier website
hdcarrier.com: opens in a new tab
HQ: Henderson, NV
Block portfolio at a glance
By age
- Recent (601). Last 18 mo
- Medium (114)
- Old (2,553)
- Undated (53)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- New York NY · 436 · 19
- Florida FL · 397 · 39
- California CA · 348 · 4
- Pennsylvania PA · 341 · 4
- Massachusetts MA · 286 · 28
- New Jersey NJ · 201 · 29
- Maryland MD · 96 · 4
- Colorado CO · 86 · 9
- Texas TX · 74 · 38
- Virginia VA · 68 · 15
- Illinois IL · 62 · 41
- North Carolina NC · 62 · 50
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from HD Carrier LLC'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 |
|---|---|---|---|---|
| (327) 227-8478 ★ | BAPTIST | Religious / Faith / Church | AR | 2025-08-20 |
| (327) 227-4825 ★ | CAPITAL | Financial / Banking / Investing | AR | 2025-08-20 |
| (448) 338-4237 ★ | DEVICES | Computer / Hardware | FL | 2025-11-26 |
| (870) 327-4466 ★ | FASHION | Fashion / Cosmetics / Interior Design | AR | 2026-02-09 |
| (656) 266-8765 ★ | CONTROL | Weight Loss / Diet | FL | 2026-02-13 |
| (520) 737-7662 ★ | PERSONAL | General / Generic | AZ | 2025-10-03 |
| (478) 425-5379 ★ | GALLERY | Art / Crafts / Greeting Cards | GA | 2025-08-14 |
| (728) 244-2246 ★ | CHICAGO | Geography / Local / Directions | FL | 2026-02-06 |
| (938) 262-5974 ★ | ANALYSIS | Business / Corporate | AL | 2025-09-29 |
| (656) 266-8368 ★ | CONTENT | News / Media / Communications | FL | 2026-02-13 |
| (943) 284-5346 ★ | BUILDING | Building / Construction / Contractor | GA | 2025-08-15 |
| (943) 284-5384 ★ | ATHLETIC | Sports | GA | 2025-08-15 |
| (327) 227-2272 ★ | BARBARA | Names / Nicknames | AR | 2025-08-20 |
| (520) 737-8287 ★ | RESTAURANT | Supermarkets / Deli / Groceries | AZ | 2025-10-03 |
| (754) 337-6368 ★ | FERMENTED | Supermarkets / Deli / Groceries | FL | 2026-02-06 |
| (656) 266-8246 ★ | CONTAINERS | Beverages / Drinks | FL | 2026-02-13 |
| (947) 276-5377 ★ | BROKERS | Real Estate / Condos / Apartments | MI | 2026-02-26 |
| (728) 244-2536 ★ | CHICKEN | Supermarkets / Deli / Groceries | FL | 2026-02-06 |
| (943) 284-5337 ★ | BUILDER | Building / Construction / Contractor | GA | 2025-08-15 |
| (270) 872-2546 ★ | TRACKING | Mail / Postal Services | KY | 2026-03-10 |
| (983) 226-5464 ★ | BANKING | Financial / Banking / Investing | CO | 2025-10-28 |
| (947) 276-5372 ★ | BROKERAGE | Business / Corporate | MI | 2026-02-26 |
| (472) 272-3539 ★ | BRADLEY | Names / Nicknames | NC | 2025-04-25 |
| (313) 732-3222 ★ | REBECCA | Names / Nicknames | MI | 2025-10-06 |
| (313) 732-3663 ★ | SEAFOOD | Fishing / Seafood | MI | 2025-10-06 |
| (448) 338-7648 ★ | DETROIT | Geography / Local / Directions | FL | 2025-11-26 |
| (472) 272-6366 ★ | BRANDON | Brand Names / Brandable | NC | 2025-04-25 |
| (943) 272-6366 ★ | BRANDON | Brand Names / Brandable | GA | 2025-08-15 |
| (352) 772-2842 ★ | PRACTICE | Health Care / Medical / Hospitals | FL | 2025-04-25 |
| (640) 288-8464 ★ | CUTTING | Verbs / Actions | NJ | 2025-11-12 |
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 HD Carrier LLC since 2024-11-14.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (938) 988-2XXX | AL | Huntsville | 2026-06-22 |
| (938) 988-3XXX | AL | Huntsville | 2026-06-22 |
| (938) 988-4XXX | AL | Huntsville | 2026-06-22 |
| (279) 288-3XXX | CA | Scrm Main | 2026-06-18 |
| (279) 288-4XXX | CA | Scrm Main | 2026-06-18 |
| (283) 237-2XXX | OH | Cincinnati | 2026-06-18 |
| (283) 237-3XXX | OH | Cincinnati | 2026-06-18 |
| (513) 592-5XXX | OH | Cincinnati | 2026-06-18 |
| (781) 609-0XXX | MA | Waltham | 2026-06-18 |
| (781) 609-1XXX | MA | Waltham | 2026-06-18 |
| (806) 560-4XXX | TX | Amarillo | 2026-06-18 |
| (806) 560-5XXX | TX | Amarillo | 2026-06-18 |
| (806) 560-6XXX | TX | Amarillo | 2026-06-18 |
| (937) 648-2XXX | OH | Dayton | 2026-06-18 |
| (937) 648-4XXX | OH | Dayton | 2026-06-18 |
| (937) 648-5XXX | OH | Dayton | 2026-06-18 |
| (945) 440-4XXX | TX | Plano | 2026-06-18 |
| (945) 440-5XXX | TX | Plano | 2026-06-18 |
| (945) 440-6XXX | TX | Plano | 2026-06-18 |
| (313) 734-2XXX | MI | Detroitzn1 | 2026-06-17 |
| (313) 734-3XXX | MI | Detroitzn1 | 2026-06-17 |
| (313) 734-4XXX | MI | Detroitzn1 | 2026-06-17 |
| (401) 571-2XXX | RI | Providence | 2026-06-17 |
| (401) 571-3XXX | RI | Providence | 2026-06-17 |
| (401) 571-4XXX | RI | Providence | 2026-06-17 |
Area codes
| NPA | Blocks | Recent | Last |
|---|---|---|---|
| 518 | 215 | 3 | 2025-12-22 |
| 484 | 106 | · | 2021-07-27 |
| 267 | 105 | · | 2021-08-17 |
| 857 | 91 | · | 2020-04-14 |
| 813 | 80 | · | 2021-03-25 |
| 941 | 70 | · | 2016-08-03 |
| 863 | 60 | · | 2020-07-29 |
| 516 | 52 | · | 2021-02-17 |
| 781 | 50 | 3 | 2025-10-29 |
| 631 | 48 | · | 2016-07-29 |
| 701 | 44 | · | 2024-06-20 |
| 856 | 41 | 2 | 2025-11-12 |
| 727 | 39 | · | 2016-05-18 |
| 610 | 37 | · | 2016-08-18 |
| 978 | 35 | 1 | 2025-10-29 |
| 720 | 34 | · | 2022-09-26 |
| 401 | 33 | 8 | 2025-12-11 |
| 774 | 32 | 2 | 2025-10-29 |
| 805 | 30 | · | 2016-07-25 |
| 617 | 29 | 6 | 2026-02-12 |
| 804 | 29 | 3 | 2025-12-19 |
| 719 | 28 | · | 2022-07-14 |
| 862 | 28 | 3 | 2025-12-19 |
| 650 | 27 | · | 2016-07-25 |
| 667 | 27 | · | 2020-08-13 |
| 702 | 27 | · | 2016-08-10 |
| 728 | 27 | 3 | 2026-02-06 |
| 845 | 27 | · | 2021-03-05 |
| 929 | 27 | · | 2016-07-26 |
| 301 | 25 | · | 2020-04-08 |
| 908 | 25 | · | 2016-08-11 |
| 914 | 25 | · | 2016-07-26 |
| 520 | 24 | 11 | 2025-10-03 |
| 385 | 22 | 2 | 2025-07-11 |
| 848 | 21 | · | 2016-08-11 |
| 209 | 20 | 2 | 2026-02-25 |
| 551 | 20 | 3 | 2025-11-12 |
| 878 | 20 | · | 2021-04-27 |
| 602 | 19 | · | 2024-09-11 |
| 609 | 19 | · | 2021-09-21 |
| 925 | 19 | · | 2016-09-26 |
| 323 | 18 | · | 2016-07-25 |
| 562 | 18 | · | 2016-07-25 |
| 681 | 18 | 6 | 2026-01-15 |
| 725 | 18 | · | 2020-09-10 |
| 443 | 17 | · | 2020-04-08 |
| 215 | 16 | · | 2016-04-26 |
| 412 | 16 | · | 2019-03-27 |
| 424 | 16 | · | 2016-08-03 |
| 645 | 16 | 4 | 2025-12-08 |
| 724 | 16 | · | 2016-04-26 |
| 732 | 16 | · | 2016-08-11 |
| 251 | 15 | 15 | 2025-10-03 |
| 351 | 15 | 4 | 2025-10-29 |
| 425 | 15 | · | 2020-09-14 |
| 858 | 15 | · | 2022-10-20 |
| 334 | 14 | 13 | 2025-10-03 |
| 406 | 14 | 3 | 2025-05-19 |
| 413 | 14 | 11 | 2026-02-20 |
| 540 | 14 | 2 | 2025-12-19 |
States
| State | Blocks | Recent |
|---|---|---|
| NY | 436 | 19 |
| FL | 397 | 39 |
| CA | 348 | 4 |
| PA | 341 | 4 |
| MA | 286 | 28 |
| NJ | 201 | 29 |
| MD | 96 | 4 |
| CO | 86 | 9 |
| TX | 74 | 38 |
| VA | 68 | 15 |
| IL | 62 | 41 |
| NC | 62 | 50 |
| NV | 58 | · |
| AL | 54 | 43 |
| AZ | 53 | 16 |
| OH | 53 | 10 |
| MI | 48 | 34 |
| GA | 45 | 21 |
| ND | 44 | · |
| TN | 38 | 27 |
| WA | 35 | · |
| RI | 33 | 8 |
| SC | 30 | 21 |
| WI | 28 | 15 |
| IN | 26 | 8 |
| WV | 26 | 11 |
| UT | 23 | 3 |
| MO | 21 | 14 |
| ID | 19 | 10 |
| KY | 19 | 16 |
| MN | 19 | 3 |
| OK | 19 | 13 |
| IA | 18 | 4 |
| LA | 17 | 5 |
| MS | 17 | 11 |
| AR | 14 | 10 |
| MT | 14 | 3 |
| AK | 13 | · |
| DC | 13 | 2 |
| OR | 10 | · |
| WY | 10 | 4 |
| KS | 9 | · |
| CT | 8 | 4 |
| SD | 7 | 3 |
| DE | 5 | 2 |
| NM | 5 | · |
| NE | 4 | · |
| VT | 3 | · |
| HI | 2 | · |
| ME | 2 | · |
| NH | 2 | · |