Airus Inc - SD
d/b/a IntelePeer Inc
Part of the Airus group. 28 OCNs across 28 states · 866 blocks combined.
Holding: Peerless Network Inc
840 S Canal St, 7th Floor
Chicago, IL 60607-4519
airustel.com
2015-08-24
2025-04-14
About Airus
Airus is a CLEC (Competitive Local Exchange Carrier) subsidiary of Peerless Network Inc. that provides voice communications services, including SIP trunking, toll-free numbers, and cloud-based telephony solutions to business and carrier customers. The company operates across 28 states and has allocated 866 1,000-number blocks, positioning it as a mid-tier VoIP and business communications provider in the US telecom landscape.
- Parent: Peerless Network Inc.
- Headquarters: Chicago, IL
- Services: SIP trunking, toll-free numbers, cloud PBX, VoIP, business voice communications
Sources: SD PUC Notification: OpenMarket Acquisition of Peerless Holdings and Airus · Peerless Network About Us · Airus, Inc. BBB Business Profile · North Dakota PSC Telecom Registry: Airus, Inc.
Toll-free side: Airus also operates as a toll-free RespOrg (code PNN01). View on resporgs.com →
Numbers by age tier
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Carrier website
airustel.com: opens in a new tab
HQ: Chicago, IL
Block portfolio at a glance
By age
- Recent (4). Last 18 mo
- Medium (0)
- Old (52)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- South Dakota SD · 56 · 4
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Airus Inc - SD'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 |
|---|---|---|---|---|
| (308) 343-8279 ★ | DIETARY | Weight Loss / Diet | NE | 2025-03-19 |
| (327) 225-2623 ★ | BALANCE | Fitness / Spa / Nutrition | AR | 2026-02-24 |
| (938) 242-9253 ★ | BICYCLE | Cycles / Bikes / Motorcycles | AL | 2025-04-08 |
| (327) 225-8279 ★ | CALVARY | Religious / Faith / Church | AR | 2026-02-24 |
| (327) 225-4279 ★ | CALGARY | Geography / Local / Directions | AR | 2026-02-24 |
| (327) 225-3946 ★ | BALDWIN | Names / Nicknames | AR | 2026-02-24 |
| (327) 225-5666 ★ | BALLOONS | Brand Names | AR | 2026-02-24 |
| (327) 225-5273 ★ | BALLARD | Names / Nicknames | AR | 2026-02-24 |
| (327) 225-5464 ★ | CALLING | Telecom / Mobile / Texting | AR | 2026-02-24 |
| (327) 225-4686 ★ | CALHOUN | Names / Nicknames | AR | 2026-02-24 |
| (802) 667-9663 ★ | NORWOOD | Geography / Local / Directions | VT | 2025-04-08 |
| (327) 225-4237 ★ | CALIBER | Hunting / Guns / Ammo | AR | 2026-02-24 |
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 Airus Inc - SD since 2024-11-14.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (605) 317-4XXX | SD | Mitchell | 2025-04-14 |
| (605) 522-6XXX | SD | Yankton | 2025-04-14 |
| (605) 663-0XXX | SD | Huron | 2025-04-14 |
| (605) 815-8XXX | SD | Chamberlan | 2025-04-14 |
Sister OCNs in the Airus group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Airus group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 476H | Airus Inc - AL | IL | 140 | 3 |
| 459H | Airus Inc - MS | IL | 117 | 1 |
| 477H | Airus Inc - LA | IL | 84 | 3 |
| 665H | Airus Inc - VT | IL | 79 | 3 |
| 423H | Airus Inc - IA | IL | 68 | 4 |
| 579H | Airus Inc - ID | IL | 52 | 3 |
| 581H | Airus Inc - WY | IL | 51 | 3 |
| 578H | Airus Inc - AR | IL | 39 | 5 |
| 478H | Airus Inc - NE | IL | 33 | 5 |
| 588H | Airus Inc - MT | IL | 28 | 1 |
| 363H | Airus Inc - NY | IL | 24 | · |
| 066G | Airus Inc - NJ | CA | 16 | · |
| 428H | Airus Inc - MA | IL | 16 | · |
| 486J | Airus Inc - HI | IL | 10 | 1 |
| 726H | Airus Inc - VA | IL | 10 | · |
| 438H | Airus Inc - PA | IL | 8 | · |
| 083J | Airus Inc - ND | IL | 5 | 1 |
| 019J | Airus Inc - CO | IL | 4 | · |
| 021J | Airus Inc - UT | IL | 4 | · |
| 645H | Airus Inc - DC | IL | 4 | · |
| 935H | Airus Inc - OK | IL | 4 | · |
| 951F | Airus Inc - TX | CA | 4 | · |
| 020J | Airus Inc - MN | IL | 2 | · |
| 082J | Airus Inc - NM | IL | 2 | · |
| 507H | Airus Inc - RI | IL | 2 | · |
| 691H | Airus Inc - MD | IL | 2 | · |
| 948H | Airus Inc - MI | IL | 2 | · |
Sister OCNs under Peerless Network Inc
| OCN | Company | Total | Recent |
|---|---|---|---|
| 476H | Airus Inc - AL | 140 | 3 |
| 459H | Airus Inc - MS | 117 | 1 |
| 477H | Airus Inc - LA | 84 | 3 |
| 665H | Airus Inc - VT | 79 | 3 |
| 423H | Airus Inc - IA | 68 | 4 |
| 579H | Airus Inc - ID | 52 | 3 |
| 581H | Airus Inc - WY | 51 | 3 |
| 578H | Airus Inc - AR | 39 | 5 |
| 478H | Airus Inc - NE | 33 | 5 |
| 588H | Airus Inc - MT | 28 | 1 |
| 363H | Airus Inc - NY | 24 | 0 |
| 066G | Airus Inc - NJ | 16 | 0 |