Local Calling Guide
Area code/prefix search
NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]
NXX: 640
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
508-640 | A | Webster | MA | 829J PAETEC ITEL, LLC | 128 | ||||
508-640 | 0 | Webster | MA | 829J PAETEC ITEL, LLC | 128 | ||||
508-640 | 1 | Webster | MA | 829J PAETEC ITEL, LLC | 128 | ||||
508-640 | 2 | Webster | MA | 829J PAETEC ITEL, LLC | 128 | ||||
508-640 | 3 | Webster | MA | 829J PAETEC ITEL, LLC | 128 | ||||
508-640 | 4 | Webster | MA | 829J PAETEC ITEL, LLC | 128 | ||||
508-640 | 5 | Webster | MA | BSTNMABLOMD | 990E BANDWIDTH.COM CLEC, LLC - MA | 128 | 2014-05-25 | ||
508-640 | 6 | Webster | MA | 829J PAETEC ITEL, LLC | 128 | 2007-04-30 | |||
508-640 | 7 | Webster | MA | CMBRMAORDSG | 4018 LEVEL 3 COMMUNICATIONS, LLC - MA | 128 | 2004-09-05 | ||
508-640 | 8 | Webster | MA | SOVLMAABDS2 | 268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 128 | 2013-05-05 | ||
508-640 | 9 | Webster | MA | 829J PAETEC ITEL, LLC | 128 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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