Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

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

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
541-720ORT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529HERMISTONPTLJORIY0MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: PTLJORIY0MD))
541-720 is split into 1,000-number blocks - detail below
541-720-0XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-1XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-2XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWN10/08/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-3XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWN09/07/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-4XXXORUNITED STATES CELLULAR - ORN/A6349HERMISTONPNTNORCD1MD07/12/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: PNTNORCD1MD))
541-720-5XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWN08/30/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-6XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWN01/04/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-7XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWN04/05/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-8XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWN04/12/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
541-720-9XXXORMETROPCS, INC. (T-Mobile US, Inc)N/A5562HERMISTONNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))