Local Calling Guide
Area code/prefix search
NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]
NXX: 434
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
781-434 | A | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 0 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 1 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 2 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 3 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 4 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 5 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 6 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 7 | Waltham | MA | CMBRMA01DS5 | 7135 TC SYSTEMS, INC. | 128 | |||
781-434 | 8 | Waltham | MA | CATNMAAKAMD | 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 128 | |||
781-434 | 9 | Waltham | MA | CATNMAAKAMD | 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 128 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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