🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data
| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 785-580 | KS | SOUTHWESTERN BELL | N/A | 9533 | TOPEKA | TPKAKSJADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: TOPEKA HOST/TANDEM Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Topeka KS (534) Tandem: TPKAKSJA07T 🔧 Explore Switch(CLLI: TPKAKSJADS0)) | |
| 785-580 is split into 1,000-number blocks - detail below | |||||||||
| 785-580-0XXX | KS | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | TOPEKA | TPKAKSJAXUX | 04/03/2025 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Topeka KS (534) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAKSJAXUX)) |
| 785-580-1XXX | KS | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | TOPEKA | TPKAKSJADS0 | 04/03/2025 | Prefix Type: WIRELESS Switch Name: TOPEKA HOST/TANDEM Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Topeka KS (534) Tandem: TPKAKSJA07T 🔧 Explore Switch(CLLI: TPKAKSJADS0)) |
| 785-580-2XXX | KS | SOUTHWESTERN BELL | N/A | 9533 | TOPEKA | TPKAKSJADS0 | N/A | Prefix Type: RBOC Switch Name: TOPEKA HOST/TANDEM Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Topeka KS (534) Tandem: TPKAKSJA07T 🔧 Explore Switch(CLLI: TPKAKSJADS0)) | |
| 785-580-3XXX | KS | AERIAL COMMUNICATIONS, INC. (T-Mobile) | N/A | 6701 | TOPEKA | TPKAKSET9MD | 02/13/2006 | Prefix Type: PCS Switch Name: TOPEKA Switch Type: PCS LATA: Topeka KS (534) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAKSET9MD)) | |
| 785-580-4XXX | KS | SOUTHWESTERN BELL | N/A | 9533 | TOPEKA | TPKAKSJADS0 | N/A | Prefix Type: RBOC Switch Name: TOPEKA HOST/TANDEM Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Topeka KS (534) Tandem: TPKAKSJA07T 🔧 Explore Switch(CLLI: TPKAKSJADS0)) | |
| 785-580-5XXX | KS | AERIAL COMMUNICATIONS, INC. (T-Mobile) | N/A | 6701 | TOPEKA | TPKAKSET9MD | 06/27/2006 | Prefix Type: PCS Switch Name: TOPEKA Switch Type: PCS LATA: Topeka KS (534) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAKSET9MD)) | |
| 785-580-6XXX | KS | AERIAL COMMUNICATIONS, INC. (T-Mobile) | N/A | 6701 | TOPEKA | TPKAKSET9MD | 06/27/2006 | Prefix Type: PCS Switch Name: TOPEKA Switch Type: PCS LATA: Topeka KS (534) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAKSET9MD)) | |
| 785-580-7XXX | KS | AERIAL COMMUNICATIONS, INC. (T-Mobile) | N/A | 6701 | TOPEKA | TPKAKSET9MD | 08/18/2006 | Prefix Type: PCS Switch Name: TOPEKA Switch Type: PCS LATA: Topeka KS (534) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAKSET9MD)) | |
| 785-580-8XXX | KS | AERIAL COMMUNICATIONS, INC. (T-Mobile) | N/A | 6701 | TOPEKA | TPKAKSET9MD | 11/20/2006 | Prefix Type: PCS Switch Name: TOPEKA Switch Type: PCS LATA: Topeka KS (534) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAKSET9MD)) | |
| 785-580-9XXX | KS | AERIAL COMMUNICATIONS, INC. (T-Mobile) | N/A | 6701 | TOPEKA | TPKAKSET9MD | 12/07/2005 | Prefix Type: PCS Switch Name: TOPEKA Switch Type: PCS LATA: Topeka KS (534) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAKSET9MD)) |