Bandwidth.com CLEC LLC - MI WARM
d/b/a Bandwidth.com CLEC LLC
Part of the Bandwidth.com group. 49 OCNs across 49 states · 81,224 blocks combined.
Holding: Bandwidth Inc
4001 Weston Pkwy
Cary, NC 27513-2311
bandwidth.com
2004-02-26
2026-03-19
Long shot, but worth calling.
Bandwidth.com CLEC LLC - MI 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 Bandwidth.com CLEC LLC - MI or one of their resellers.
About Bandwidth.com
Bandwidth Inc. operates as a Competitive Local Exchange Carrier (CLEC) in the US, providing cloud communications services including voice, messaging, and emergency APIs primarily to businesses, enterprises, and SaaS platforms. It owns and operates an all-IP voice network with global reach in 65+ countries and direct PSTN connectivity in 40+ countries. In the US telecom landscape, it holds 49 state-level OCNs and has originated over 81,000 1,000-number blocks, serving as a key CPaaS provider and wholesale partner.
- Parent: Bandwidth Inc.
- Founded: 1999
- Headquarters: Raleigh, NC
- Services: CPaaS, CLEC, SIP trunking, BYOC integrations, 911 infrastructure, number provisioning
Sources: Bandwidth AI Information Page · Portal Access, Info, Rules, and FAQs | Bandwidth Carriers · Contact | Bandwidth
Toll-free side: Related toll-free RespOrg: Bandwidth (code JYT01). View on resporgs.com →
Carrier website
bandwidth.com: opens in a new tab
HQ: Cary, NC
Block portfolio at a glance
By age
- Recent (30). Last 18 mo
- Medium (12)
- Old (1,879)
- Undated (64)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Michigan MI · 1,985 · 30
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Bandwidth.com CLEC LLC - MI'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 |
|---|---|---|---|---|
| (616) 343-8279 ★ | DIETARY | Weight Loss / Diet | MI | 2024-11-23 |
| (517) 345-8377 ★ | FILTERS | Automotive | MI | 2025-11-12 |
| (586) 258-2739 ★ | ALVAREZ | Names / Nicknames | MI | 2026-03-03 |
| (517) 345-8374 ★ | FILTERING | General | MI | 2025-11-12 |
| (517) 345-8728 ★ | FILTRATION | Water Treatment | MI | 2025-11-12 |
| (616) 348-3773 ★ | DIVERSE | Community / Social Services | MI | 2026-01-12 |
| (616) 348-3774 ★ | DIVERSITY | General | MI | 2026-01-12 |
| (517) 378-6637 ★ | DRUMMER | Music / Stereo / Sound | MI | 2025-11-18 |
| (517) 378-6536 ★ | DRUNKEN | Beer / Wine / Liquor | MI | 2025-11-18 |
| (616) 343-8242 ★ | FIDUCIARY | Accounting / CPA | MI | 2024-11-23 |
| (616) 343-8336 ★ | FIFTEEN | General | MI | 2024-11-23 |
| (616) 344-3784 ★ | DIGESTIVE | Health Care / Medical | MI | 2025-11-04 |
| (616) 343-8464 ★ | DIETING | Weight Loss / Diet | MI | 2024-11-23 |
| (517) 996-9663 ★ | WYNWOOD | Pizza / Pizzeria | MI | 2025-09-18 |
| (616) 343-8437 ★ | FIFTIES | Calendar / Holidays / Dates | MI | 2024-11-23 |
| (517) 345-8373 ★ | FILTERED | Technical / Electronics / Software | MI | 2025-11-12 |
| (586) 258-2237 ★ | CLUBBER | Night Club / Comedy Club | MI | 2026-03-03 |
| (517) 378-6784 ★ | DRUMSTICKS | Music | MI | 2025-11-18 |
| (586) 258-2847 ★ | ALTAVISTA | Internet Companies | MI | 2026-03-03 |
| (586) 258-2468 ★ | CLUBHOUSE | Entertainment | MI | 2026-03-03 |
| (616) 348-3743 ★ | DIVERGENT | Entertainment | MI | 2026-01-12 |
| (616) 343-8377 ★ | DIETERS | Weight Loss / Diet | MI | 2024-11-23 |
| (586) 258-2246 ★ | CLUBBING | Night Club / Comedy Club | MI | 2026-03-03 |
| (586) 258-2932 ★ | CLUBWEAR | Clothing / Apparel / Fabric | MI | 2026-03-03 |
| (616) 344-3787 ★ | DIGESTS | Health Care / Medical / Hospitals | MI | 2025-11-04 |
| (586) 258-2267 ★ | CLUBCORP | Business / Corporate | MI | 2026-03-03 |
| (616) 343-8424 ★ | DIETICIAN | Health Care / Medical | MI | 2024-11-23 |
| (517) 378-6666 ★ | DRUMMOND | Names / Nicknames | MI | 2025-11-18 |
| (616) 348-3782 ★ | FIVE STAR | General | MI | 2026-01-12 |
| (616) 343-8484 ★ | DIETITIAN | Dental | MI | 2024-11-23 |
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 Bandwidth.com CLEC LLC - MI since 2024-11-14.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (810) 537-0XXX | MI | Sandusky | 2026-03-19 |
| (586) 258-2XXX | MI | Warren | 2026-03-03 |
| (989) 361-8XXX | MI | Auburn | 2026-02-25 |
| (269) 248-0XXX | MI | Marshall | 2026-02-10 |
| (616) 348-3XXX | MI | Caledonia | 2026-01-12 |
| (231) 341-0XXX | MI | Lake Ann | 2025-12-17 |
| (231) 545-6XXX | MI | Boynefalls | 2025-12-17 |
| (517) 352-0XXX | MI | Bath | 2025-12-17 |
| (517) 361-XXXX | MI | Nashville | 2025-11-20 |
| (517) 361-0XXX | MI | Nashville | 2025-11-20 |
| (517) 378-6XXX | MI | Pottervl | 2025-11-18 |
| (517) 500-9XXX | MI | Sunfield | 2025-11-18 |
| (231) 304-0XXX | MI | Brutus | 2025-11-12 |
| (231) 626-9XXX | MI | Levering | 2025-11-12 |
| (517) 345-8XXX | MI | Dimondale | 2025-11-12 |
| (616) 344-3XXX | MI | Holland | 2025-11-04 |
| (616) 415-0XXX | MI | Grand Rpds | 2025-11-03 |
| (517) 996-9XXX | MI | Williamstn | 2025-09-18 |
| (906) 251-2XXX | MI | Marquette | 2025-08-07 |
| (517) 259-3XXX | MI | Jackson | 2025-06-25 |
| (517) 595-1XXX | MI | Waldron | 2025-05-22 |
| (586) 553-8XXX | MI | Warren | 2025-05-22 |
| (517) 826-0XXX | MI | Jonesville | 2025-04-01 |
| (517) 384-0XXX | MI | Charlotte | 2025-03-27 |
| (616) 357-8XXX | MI | Ada | 2025-02-12 |
Area codes
| NPA | Blocks | Recent | Last |
|---|---|---|---|
| 313 | 410 | · | 2022-10-17 |
| 616 | 273 | 5 | 2026-01-12 |
| 248 | 227 | · | 2022-08-31 |
| 734 | 212 | · | 2022-06-15 |
| 231 | 160 | 4 | 2025-12-17 |
| 269 | 154 | 1 | 2026-02-10 |
| 989 | 152 | 1 | 2026-02-25 |
| 810 | 139 | 1 | 2026-03-19 |
| 586 | 125 | 2 | 2026-03-03 |
| 517 | 75 | 15 | 2025-12-17 |
| 947 | 56 | · | 2022-10-26 |
| 906 | 2 | 1 | 2025-08-07 |
States
| State | Blocks | Recent |
|---|---|---|
| MI | 1,985 | 30 |
Sister OCNs in the Bandwidth.com group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Bandwidth.com group page.
Sister OCNs under Bandwidth Inc
| OCN | Company | Total | Recent |
|---|---|---|---|
| 981E | Bandwidth.com CLEC LLC - CA | 11,934 | 28 |
| 004F | Bandwidth.com CLEC LLC - TX | 6,431 | 76 |
| 997E | Bandwidth.com CLEC LLC - NY | 6,182 | 34 |
| 982E | Bandwidth.com CLEC LLC - FL | 5,433 | 67 |
| 983E | Bandwidth.com CLEC LLC - GA | 3,009 | 21 |
| 001F | Bandwidth.com CLEC LLC - OH | 2,996 | 22 |
| 998E | Bandwidth.com CLEC LLC - NC | 2,911 | 14 |
| 984E | Bandwidth.com CLEC LLC - IL | 2,773 | 29 |
| 002F | Bandwidth.com CLEC LLC - PA | 2,690 | 14 |
| 118F | Bandwidth.com CLEC LLC - NJ | 2,511 | 32 |
| 079F | Bandwidth.com CLEC LLC - VA | 2,216 | 41 |
| 990E | Bandwidth.com CLEC LLC - MA | 2,215 | 1 |