🔎 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 |
| 580-743 | OK | SOUTHWESTERN BELL | N/A | 9533 | HUGO | HUGOOKMARS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: HUGO Switch Type: Northern Telecom Remote Switching Center LATA: Oklahoma City OK (536) Tandem: DRNTOKMA02T 🔧 Explore Switch(CLLI: HUGOOKMARS1)) | |
| 580-743 is split into 1,000-number blocks - detail below | |||||||||
| 580-743-0XXX | OK | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | HUGO | OKCYOKMTG01 | 05/23/2005 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKMTG01)) |
| 580-743-1XXX | OK | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | HUGO | OKCYOKMTG01 | 10/31/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKMTG01)) |
| 580-743-2XXX | OK | SOUTHWESTERN BELL | N/A | 9533 | HUGO | HUGOOKMARS1 | N/A | Prefix Type: RBOC Switch Name: HUGO Switch Type: Northern Telecom Remote Switching Center LATA: Oklahoma City OK (536) Tandem: DRNTOKMA02T 🔧 Explore Switch(CLLI: HUGOOKMARS1)) | |
| 580-743-3XXX | OK | SOUTHWESTERN BELL | N/A | 9533 | HUGO | HUGOOKMARS1 | N/A | Prefix Type: RBOC Switch Name: HUGO Switch Type: Northern Telecom Remote Switching Center LATA: Oklahoma City OK (536) Tandem: DRNTOKMA02T 🔧 Explore Switch(CLLI: HUGOOKMARS1)) | |
| 580-743-4XXX | OK | CHICKASAW TELECOMMUNICAIONS SERVICES, INC. | N/A | 4630 | HUGO | NOCLLIKNOWN | 07/19/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) | |
| 580-743-5XXX | OK | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | HUGO | OKCYOKMTG01 | 02/16/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKMTG01)) |
| 580-743-6XXX | OK | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | HUGO | OKCYOKMTG01 | 07/05/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKMTG01)) |
| 580-743-7XXX | OK | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 0003291192 | RMD0036909 | 6534 | HUGO | OKCYOKMTG01 | 06/15/2012 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKMTG01)) |
| 580-743-8XXX | OK | AT&T ENTERPRISES, LLC (AT&T) | 0035146430 | RMD0022433 | 516C | HUGO | NOCLLIKNOWN | 05/18/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 580-743-9XXX | OK | TELEPORT COMMUNICATIONS AMERICA OK - LLC (AT&T) | N/A | 530C | HUGO | NOCLLIKNOWN | 08/06/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |