Looking up a complete telephone number? Try Number Sleuth, a simplified interface for this lookup.

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
774-955MAMETROPCS, INC. (MetroPCS Communications, Inc.)N/AN/A5562FALL RIVERBRTNMACRLMD04/04/2007Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955 is split into 1,000-number blocks - detail below
774-955-0XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EFALL RIVERNOCLLIKNOWN11/10/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
774-955-1XXXMAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)N/AN/A6889FALL RIVERBRTNMACRLMD11/14/2014Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955-2XXXMAMETROPCS, INC. (MetroPCS Communications, Inc.)N/AN/A5562FALL RIVERBRTNMACRLMD08/27/2007Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955-3XXXMAMETROPCS, INC. (MetroPCS Communications, Inc.)N/AN/A5562FALL RIVERBRTNMACRLMD08/27/2007Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955-4XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T)0003291192RMD00369094036FALL RIVERCMBSMA01AMD11/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955-5XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFALL RIVERNWTNMAWAVMD10/18/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NWTNMAWAVMD))
🕘 Prefix History
🔎 Explore Carrier Information
774-955-6XXXMAMETROPCS, INC. (MetroPCS Communications, Inc.)N/AN/A5562FALL RIVERBRTNMACRLMD08/27/2007Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955-7XXXMAMETROPCS, INC. (MetroPCS Communications, Inc.)N/AN/A5562FALL RIVERBRTNMACRLMD04/09/2007Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955-8XXXMAMETROPCS, INC. (MetroPCS Communications, Inc.)N/AN/A5562FALL RIVERBRTNMACRLMD04/09/2007Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
774-955-9XXXMAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)N/AN/A6889FALL RIVERBRTNMACRLMD04/09/2007Prefix Type: PCS
Switch Name: BROCKTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACRLMD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.