Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
857-346MATELENGY LLC148JBOSTONSOVLMAAB0MD05/23/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-346
857-346-0MATELENGY LLC148JBOSTONSOVLMAAB0MD05/24/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-1MANUSO, LLC551GBOSTONCMBRMABE5MD06/22/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-2MACOMCAST IP PHONE, LLC (Comcast)318JBOSTONNWTNMAWAVMD06/28/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-3MAMETROPCS, INC. (T-Mobile US, Inc)5562BOSTONNRTNMAAACM406/20/2018Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-4MAMETROPCS, INC. (T-Mobile US, Inc)5562BOSTONNRTNMAAACM406/20/2018Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-5MAMETROPCS, INC. (T-Mobile US, Inc)5562BOSTONNRTNMAAACM406/20/2018Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-6MAMETROPCS, INC. (T-Mobile US, Inc)5562BOSTONNRTNMAAACM407/09/2018Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-7MAMETROPCS, INC. (T-Mobile US, Inc)5562BOSTONNRTNMAAACM407/09/2018Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-8MAMETROPCS, INC. (T-Mobile US, Inc)5562BOSTONNRTNMAAACM407/09/2018Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-346-9MAMETROPCS, INC. (T-Mobile US, Inc)5562BOSTONNRTNMAAACM407/09/2018Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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