Manufacturing of telephone sets, including wireless phone sets (excluding cell phones)
219 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Calient Technologies INC | Goleta | CA | — | UNVERIFIED |
| Channell Commercial CORP. | Temecula | CA | — | UNVERIFIED |
| Charles Industries, LTD | Rantoul | IL | — | UNVERIFIED |
| Charles Industries, LTD. | Marshall | IL | — | UNVERIFIED |
| Cingular Wireless | West Sacramento | CA | — | UNVERIFIED |
| Ci Telecom | Rantoul | IL | — | UNVERIFIED |
| Comdial Corporation | Charlottesville | VA | — | UNVERIFIED |
| Communications Systems INC Dba Suttle Apparatus | Hector | MN | — | UNVERIFIED |
| Cpi Communications, LLC | Parker | CO | — | UNVERIFIED |
| Digital 128 First Avenue LLC | Needham | MA | — | UNVERIFIED |
| Fidium | Saint Albans | VT | — | UNVERIFIED |
| Finisar- San Diego | San Diego | CA | — | UNVERIFIED |
| Frontier - Barstow # 1 | Barstow | CA | — | UNVERIFIED |
| Frontier - Gc# 169 | Twentynine Palms | CA | — | UNVERIFIED |
| Frontier - Gc# 728 | Hesperia | CA | — | UNVERIFIED |
| Frontier - Gc# 733 | Barstow | CA | — | UNVERIFIED |
| Fujitsu Network Communications | Richardson | TX | — | UNVERIFIED |
| GDP Sandy Holdings LLC | Reston | VA | — | UNVERIFIED |
| Global Cache INC | Jacksonville | OR | — | UNVERIFIED |
| GNJ Manufacturing Inc. | West Park | FL | — | UNVERIFIED |
| Got2bewireless INC | Wixom | MI | — | UNVERIFIED |
| Homaco INC | Chicago | IL | — | UNVERIFIED |
| Ip Wireless Fl CORP | Miami | FL | — | UNVERIFIED |
| Kec Acquisition Sub INC | Bensenville | IL | — | UNVERIFIED |
| La Grou Distribution System | West Chicago | IL | — | UNVERIFIED |
| Lineage Power | Mesquite | TX | — | UNVERIFIED |
| Mobile Outfitters, LLC | Philadelphia | PA | — | UNVERIFIED |
| Motorola Solutions INC | Schaumburg | IL | — | UNVERIFIED |
| Msl Midwest Operations | Mount Prospect | IL | — | UNVERIFIED |
| Nightwing | Sterling | VA | — | UNVERIFIED |
| Nokia of America Corporation | Highlands Ranch | CO | — | UNVERIFIED |
| Octel Communications | Milpitas | CA | — | UNVERIFIED |
| Office Building | Woburn | MA | — | UNVERIFIED |
| Pacific Bell Corporation | Milpitas | CA | — | UNVERIFIED |
| Pacific Bell Telephone CO Dba At&t | Woodland | CA | — | UNVERIFIED |
| Pulse Communications INC | Herndon | VA | — | UNVERIFIED |
| Pyramid Time Systems Holdings LLC | Meriden | CT | — | UNVERIFIED |
| Rajant Corporation | Malvern | PA | — | UNVERIFIED |
| Rcn Telecom Services INC | San Francisco | CA | — | UNVERIFIED |
| Royal Telecom Protection LLC | Bensenville | IL | — | UNVERIFIED |
| Rti Products | Niles | MI | — | UNVERIFIED |
| Sacramento Greater Urban League | Sacramento | CA | — | UNVERIFIED |
| Salem Technologies, INC. | Winston Salem | NC | — | UNVERIFIED |
| Seven Networks | San Carlos | CA | — | UNVERIFIED |
| Signalfire Telemetry Locke Dr | Marlborough | MA | — | UNVERIFIED |
| Southwestern Bell Telephone Company | Gladstone | MO | — | UNVERIFIED |
| System Engineering International, INC. | Frederick | MD | — | UNVERIFIED |
| Telephonix INC. | Pittsburgh | PA | — | UNVERIFIED |
| Tellabs Petaluma | Petaluma | CA | — | UNVERIFIED |
| Teltronics | Sarasota | FL | — | UNVERIFIED |
FactoryRegistry lists 219 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced telephone sets, including wireless phone sets (excluding cell phones), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 30 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2011750003. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.