| CoID | Company | Type | Status | States Served | 24X7 Phone |
|---|---|---|---|---|---|
| VWLLC | Voiceware LLC - CANCELLED | VoIP Provider | C | USA - Nation Wide | 786-247-4408 |
| VXPTH | Voxpath Networks, Inc. (CANCELLED) | VoIP | C | TX | 512-637-0639 |
| VXTY | Voxity Telecom Inc - CANCELLED | VoIP Provider | C | USA | 517-235-3700 |
| VYC | Valley Communications Inc | CLEC Facility | A | ND | 701-924-8815 |
| VYS | CCP Holdings dba Voyss Solutions - CANCELLED | VoIP Provider | C | USA | 336-793-3675 |
| VZAVE | Verizon Avenue Corp. (Cancelled) | Reseller, Facility | C | All | 888-663-7646 |
| VZB | Verizon Business - CANCELLED | CLEC Facility | C | CA | DE | DC | FL | MA | MD | MA | NJ | NY | TN | VT | 800-483-0911 |
| VZCOV | Verizon/COVA (CANCELLED) | PBX | C | VA | 804-772-1704 |
| VZEDT | Verizon - CANCELLED | EDT | C | CA | IL | IN | MI | OH | 800-483-0911 |
| VZIUH | InTouch Communications (Cancelled) | Reseller | C | CA | 949-280-3387 |
| VZPS | GTE Southwest dba Verizon Southwest - CANCELLED | PBX/PS911/Shared Tenant | C | TX | 800-483-0911 |
| VZSR | Verizon | ILEC | A | USA - Nationwide | 800-483-0911 |
| VZTHN | Verizon Services Corp. - CANCELLED | Wireless/Cellular/PCS | C | CA | CT | DE | DC | FL | MD | MA | NJ | NY | PA | RI | TX | VA | 800-852-2671 |
| VZTV | Verizon | VoIP Provider | A | USA - Nationwide | 800-483-0911 |
| VZTXC | GTE Southwest Inc dba Verizon Southwest - CANCELLED | PBX/PS911/Shared Tenant | C | TX | 800-483-0911 |
| VZVCT | Verizon - CANCELLED | Wireless/Cellular/PCS | C | NY | 800-483-0911 |
| VZW | Verizon Wireless | Wireless/Cellular/PCS | A | USA - Nationwide | 800-451-5242 |
| VZWE | Verizon Wireless | Wireless/Cellular/PCS | Wireless IMS service | A | USA | 800-451-5242 |
| VZWIT | Verizon Communications - WITS (CANCELLED) | Facility | C | DC, MD, VA | 800-381-3444 |
| VZWU | Verizon Wireless | Wireless/Cellular/PCS | A | US | 800-451-5242 |
| VZWV | Verizon Wireless | VoIP | A | US | 800-451-5242 |
| WABCT | American Broadcasting Companies Inc dba WABC-TV Inc | Voice PRI w/D Channel | A | NJ | NY | 212-456-7000 |
| WACHV | Wachovia Securities (INACTIVE) | PBX | C | VA | 804-747-2370 |
| WALD | Waldron Telephone Co. | ILEC | A | MI | 517-286-6211 |
| WALNT | Walnut Telephone Company - CANCELLED | Facility | C | Pottawattamie & Shelby Counties | IA | 712-784-2211 |
| WAM | Western Asset Management | 9-1-1 Admin-CPE ALI (9-1-1 Jurisdiction/PSAP ONLY) | A | CA | NY | 626-385-2933 |
| WANC | WAN COMMUNICATIONS INC | VoIP Provider | A | FL | |
| WAR | War Telecommunications Co. (Cancelled) | Ind. TelCo | C | City of War | 304-875-2211 |
| WAREN | Warren County Telecom Dept. (Cancelled) | PBX | C | OH | 513-695-1289 |
| WASH | Washington County Rural Telephone Co-operative | Cable Digital | Co-op/Rural | ILEC | A | IN | 812-967-3171 |
| WAT | Wholesale Air-Time (CANCELLED) | C | CA | 800-275-0014 | |
| WATLO | Watlow | 9-1-1 Admin-CPE ALI (9-1-1 Jurisdiction/PSAP ONLY) | A | IL | 314-640-6175 |
| WAVE1 | WaveStreet | VoIP Reseller VoIP Provider | A | USA - Nationwide | 408-471-9718 |
| WAYMN | Wayzata Public School District(Inactive) | PBX/PS911/Shared Tenant | C | MN | 612-366-2679 |
| WBCC | Willow Brook Christian Communitites | Cable Digital | A | OH | 740-272-0707 |
| WBFS | Woodberry Forest School - CANCELLED | PBX | C | VA | 540-672-3900 |
| WBG | The World Bank Group | PBX/PS911/Shared Tenant | A | USA | 202-458-8888 |
| WBH1 | The William W. Backus Hospital | ILEC | A | CT | 203-420-3131 |
| WBI | Norlight Inc. (formerly Cinergy Communications) - CANCELLED | CLEC Facility | CLEC Reseller | CLEC UNE | VoIP | C | KY | IN | TN | WI | 800-599-6000 |
| WBRO | Town of Westborough | PBX/PS911/Shared Tenant | A | MA | 508-871-5138 |
| WBSD | Westbrook School Department | PBX/PS911/Shared Tenant | A | ME | 207-749-7914 |
| WBSDF | West Babylon School District | 9-1-1 Admin-CPE ALI (9-1-1 Jurisdiction/PSAP ONLY) | A | NY | 516-987-5559 |
| WBSHP | WebShoppe Communications, Inc. (Cancelled) | ICP | C | AL | 205-501-1250 |
| WCAR | West Carolina Communications LLC | CLEC Facility | A | SC | 864-446-3111 |
| WCBOE | Wyoming County Board of Education | PSALI | WV | 304-732-6262 | |
| WCC | Waller Creek Communications, Inc. (Cancelled) | Shared Ten | C | Austin,TX | 512-485-7000 |
| WCCA | City of West Covina | 9-1-1 Admin-CPE ALI (9-1-1 Jurisdiction/PSAP ONLY) | A | CA | 626-939-8410 |
| WCCHC | Waianae Coast Comprehensive Health Center | VoIP Provider | A | HI | 808-697-3447 |
| WCCTA | Webster-Calhoun Cooperative Telephone Assoc - CANCELLED | ILEC | C | IA | 515-352-3151 |
| WCF | Wholesale Carrier Services Inc | CLEC Reseller | CLEC UNE | VoIP Provider | VoIP Reseller | A | USA | 888-280-4927 |