Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
870-215ARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS000/00/0000Prefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-215 is split into 1,000-number blocks - detail below
870-215-0XXXARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS0N/APrefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-215-4XXXARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS0N/APrefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-215-5XXXARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS0N/APrefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-215-6XXXARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS0N/APrefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-215-8XXXARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS0N/APrefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-236ARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS000/00/0000Prefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-239ARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS000/00/0000Prefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-240ARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS000/00/0000Prefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-335ARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS000/00/0000Prefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
870-335 is split into 1,000-number blocks - detail below
870-335-9XXXARSOUTHWESTERN BELLN/AN/A9533PARAGOULDPRGLARCEDS0N/APrefix Type: RBOC
Switch Name: PARAGOULD CEDAR
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
🔧 Explore Switch(CLLI: PRGLARCEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
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