Local Calling Guide
Area code/prefix search
NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]
NXX: 693
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
617-693 | A | Cambridge | MA | CMBRMABEDS1 | 9102 VERIZON NEW ENGLAND INC. | 128 | |||
617-693 | 0 | Cambridge | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | 2023-08-17 | ||
617-693 | 1 | Cambridge | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | 2023-08-17 | ||
617-693 | 4 | Cambridge | MA | 892D ONVOY, LLC - MA | 128 | 2024-02-22 | |||
617-693 | 5 | Cambridge | MA | 892D ONVOY, LLC - MA | 128 | 2024-02-22 | |||
617-693 | 6 | Cambridge | MA | 892D ONVOY, LLC - MA | 128 | 2024-02-22 | |||
617-693 | 7 | Cambridge | MA | 892D ONVOY, LLC - MA | 128 | 2024-02-22 | |||
617-693 | 8 | Cambridge | MA | CATNMAAKPS0 | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 128 | |||
617-693 | 9 | Cambridge | MA | 892D ONVOY, LLC - MA | 128 | 2024-02-22 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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