NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

SHINGLESPG prefixes in area code 530

NANPA records 12 assigned NXX blocks to rate center SHINGLESPG in area code 530, 1.5% of the 782 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 9 holders hold those blocks, the largest being PACIFIC BELL (3), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (2), TELEPORT COMMUNICATIONS AMERICA, LLC - CA (1). The earliest assignment on record here is 2002-01-29 and the most recent 2022-03-21. 8 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 837 – overlay codes cover the same geography, so a rate center is served by all of them.

12 assigned blocks – 1.5% of 530
9 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
530-313 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA – yes yes
530-350 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2002-01-29 yes yes
530-387 AT&T AT&T ENTERPRISES, LLC – yes yes
530-556 Comcast COMCAST PHONE OF CALIFORNIA, LLC 2015-04-24 yes yes
530-558 T-Mobile METROPCS, INC. – yes yes
530-614 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 2020-07-21 yes yes
530-672 AT&T PACIFIC BELL – no yes
530-676 AT&T PACIFIC BELL – no yes
530-677 AT&T PACIFIC BELL – no yes
530-683 Lumen LEVEL 3 COMMUNICATIONS, LLC - CA – yes yes
530-698 Onvoy ONVOY, LLC - CA – no yes
530-929 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 2022-03-21 yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
PACIFIC BELL AT&T 3 25%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA Verizon 2 16.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - CA AT&T 1 8.3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 8.3%
AT&T ENTERPRISES, LLC AT&T 1 8.3%
COMCAST PHONE OF CALIFORNIA, LLC Comcast 1 8.3%
METROPCS, INC. T-Mobile 1 8.3%
LEVEL 3 COMMUNICATIONS, LLC - CA Lumen 1 8.3%
ONVOY, LLC - CA Onvoy 1 8.3%

Frequently asked

Which prefixes belong to SHINGLESPG in area code 530?

12 blocks: 313, 350, 387, 556, 558, 614, 672, 676, 677, 683, 698, 929. The table above gives the holder of each.

Which carriers have numbers in SHINGLESPG?

PACIFIC BELL (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - CA (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), AT&T ENTERPRISES, LLC (1 block), COMCAST PHONE OF CALIFORNIA, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is SHINGLESPG a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 530

All 782 prefixes in 530