Long shot, but worth calling.

Comcast IP Phone LLC issued these blocks a while back. Most of the numbers are probably already with customers, but it's worth calling any you're interested in. If a number isn't in service, it might still be available at Comcast IP Phone LLC or one of their resellers.

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About Comcast

Comcast Cable Communications, operating as Xfinity, provides cable television, high-speed internet, voice telephony, and wireless services primarily to residential customers, with additional business services under Comcast Business. It serves customers in 40 states and the District of Columbia, holding 2 state-level OCNs and originating 24,236 thousand-number blocks. Comcast is the largest US cable internet provider and third-largest home telephone provider.

Sources: Comcast - Wikipedia · Xfinity - Wikipedia · Company · Comcast Corporation [PDF]

Toll-free side: Comcast also operates as a toll-free RespOrg (code JTN01). View on resporgs.com →

Carrier website

Homepage screenshot of Comcast IP Phone LLC comcast.com: opens in a new tab

HQ: Philadelphia, PA

Street view of Comcast IP Phone LLC HQ
Street view
Satellite view of Comcast IP Phone LLC HQ
Satellite

Block portfolio at a glance

By age

Recent: 160Medium: 388Old: 21,375Undated: 2,30824,231blocks
  • Recent (160). Last 18 mo
  • Medium (388)
  • Old (21,375)
  • Undated (2,308)

Footprint by state

Stronger blue = more blocks issued in that state. marks states with activity in the last 18 months.

Hawaii (HI): 2 blocksAlaska (AK): 2 blocksFlorida (FL): 1,827 blocks: 16 recentSouth Carolina (SC): 125 blocksGeorgia (GA): 1,006 blocks: 9 recentAlabama (AL): 154 blocks: 7 recentNorth Carolina (NC): 14 blocksTennessee (TN): 623 blocks: 1 recentRhode Island (RI): 251 blocksConnecticut (CT): 458 blocks: 2 recentMassachusetts (MA): 1,287 blocksMaine (ME): 36 blocks: 1 recentNew Hampshire (NH): 324 blocks: 6 recentVermont (VT): 167 blocks: 1 recentNew York (NY): 41 blocksNew Jersey (NJ): 979 blocks: 1 recentPennsylvania (PA): 1,877 blocks: 27 recentDelaware (DE): 189 blocksMaryland (MD): 949 blocks: 3 recentWest Virginia (WV): 135 blocks: 2 recentKentucky (KY): 51 blocksOhio (OH): 107 blocksMichigan (MI): 1,082 blocks: 1 recentWyoming (WY): 2 blocksMontana (MT): 4 blocksIdaho (ID): 10 blocksWashington (WA): 790 blocks: 2 recentTexas (TX): 839 blocks: 3 recentCalifornia (CA): 2,331 blocks: 7 recentArizona (AZ): 825 blocksNevada (NV): 438 blocksUtah (UT): 230 blocks: 2 recentColorado (CO): 618 blocksNew Mexico (NM): 141 blocksOregon (OR): 364 blocksNorth Dakota (ND): 4 blocksSouth Dakota (SD): 2 blocksNebraska (NE): 237 blocksIowa (IA): 35 blocks: 1 recentMississippi (MS): 168 blocks: 2 recentIndiana (IN): 733 blocks: 16 recentIllinois (IL): 1,344 blocks: 13 recentMinnesota (MN): 298 blocksWisconsin (WI): 25 blocks: 4 recentMissouri (MO): 66 blocks: 12 recentArkansas (AR): 253 blocks: 9 recentOklahoma (OK): 685 blocks: 8 recentKansas (KS): 357 blocksLouisiana (LA): 566 blocks: 2 recentVirginia (VA): 1,085 blocks: 2 recentDistrict of Columbia (DC): 92 blocks

Top area codes

Bars show total blocks; red overlay is recent.

405381443369702343717331603324 / 6480301720294619286267281540277 / 1240275860272

Block assignments by year

98
00
01
02
03
04
05
2337 06
2134 07
08
09
10
11
12
13
1690 14
15
16
17
18
19
20
21
22
23
24
25
26

Best vanity numbers from Comcast IP Phone LLC's recent issuances

Numbers in blocks issued in the last 18 months whose digits spell a useful word. Filter by state and category to find one for your business. ★ marks Mike's curated standouts.

NumberSpellsCategoryStateBlock issued
(660) 463-6762 INFORMATION VAN MO 2024-12-04
(835) 227-4825 CAPITAL Financial / Banking / Investing PA 2025-06-05
(272) 776-3828 PRODUCTS Retail Stores PA 2026-03-19
(385) 627-7243 MASSAGE Massage / Acupuncture UT 2026-02-17
(385) 627-5384 MARKETING Advertising UT 2026-02-17
(272) 244-2246 CHICAGO Geography / Local / Directions PA 2025-04-10
(501) 427-3927 HARDWARE Computer / Hardware AR 2025-07-14
(920) 773-6437 PREMIER Superlatives / Positive Adjectives WI 2025-12-08
(385) 627-6679 MASONRY Building / Construction / Contractor UT 2026-02-17
(501) 427-3367 GARDENS Outdoor / Camping / Landscaping AR 2025-07-14
(385) 627-8377 MASTERS Superlatives / Positive Adjectives UT 2026-02-17
(272) 327-6377 FARMERS Farming / Agriculture / Veterinary PA 2026-03-19
(272) 244-2536 CHICKEN Supermarkets / Deli / Groceries PA 2025-04-10
(272) 776-3377 PROFESSIONAL General PA 2026-03-19
(920) 773-6237 SPENCER Names / Nicknames WI 2025-12-08
(352) 676-2636 ORNAMENTS General FL 2025-06-13
(447) 265-3626 COLEMAN Names / Nicknames IL 2025-12-03
(835) 227-4246 BARGAIN Discount / Price PA 2025-06-05
(539) 355-4688 ELLIOTT Names / Nicknames OK 2025-06-11
(272) 244-2738 CIGARETTE Marijuana / Smoking / Vaping PA 2025-04-10
(661) 668-3589 NOVELTY Shopping / Gifts / Novelties CA 2025-02-06
(385) 627-4596 MARILYN Names / Nicknames UT 2026-02-17
(447) 766-2623 ROMANCE Dating / Personals / Singles IL 2026-03-27
(835) 227-4667 CASINOS Gambling / Casino / Slots PA 2025-06-05
(385) 627-8379 MASTERY Motivational / Self Help / Winning UT 2026-02-17
(661) 668-3266 NOTEBOOKS Books / Library / Writing CA 2025-02-06
(272) 776-3487 PROFITS Financial / Banking / Investing PA 2026-03-19
(385) 627-5467 NAPKINS Kitchen / Appliances / Cabinets UT 2026-02-17
(385) 627-5377 MARKERS Printing / Markers / Pens UT 2026-02-17
(272) 327-6464 FARMING Farming / Agriculture / Veterinary PA 2026-03-19

Want one of these or something similar? Request the number from this carrier and we'll route the request.

Most recent assignments

Last 18 months. These blocks were issued by Comcast IP Phone LLC since 2024-11-14.

Number blockStateRate centerAssigned
(425) 461-3XXX WA Ames Lake 2026-03-27
(447) 766-2XXX IL Catlin 2026-03-27
(223) 238-2XXX PA Airville 2026-03-25
(223) 293-4XXX PA Fawn Grove 2026-03-25
(272) 281-4XXX PA Tunkhannck 2026-03-25
(272) 624-3XXX PA Mountantop 2026-03-25
(765) 750-2XXX IN Colfax 2026-03-25
(272) 327-6XXX PA Whitehaven 2026-03-19
(272) 350-4XXX PA Cnynghdrms 2026-03-19
(272) 776-3XXX PA Nuangola 2026-03-19
(318) 695-8XXX LA Choudrant 2026-03-11
(448) 257-XXXX FL Hosford 2026-03-04
(448) 257-8XXX FL Hosford 2026-03-04
(484) 839-5XXX PA Kutztown 2026-02-25
(484) 857-4XXX PA Kempton 2026-02-25
(610) 641-3XXX PA Topton 2026-02-25
(385) 627-XXXX UT Morgan 2026-02-17
(385) 627-2XXX UT Morgan 2026-02-17
(564) 524-1XXX WA Copalis 2026-02-06
(779) 837-5XXX IL Elwood 2026-02-04
(779) 443-XXXX IL Granddtour 2026-01-28
(779) 443-4XXX IL Granddtour 2026-01-28
(765) 663-9XXX IN Arlington 2026-01-14
(559) 529-8XXX CA Tipton 2026-01-05
(352) 290-1XXX FL Orange Spg 2025-12-31

Area codes

NPABlocksRecentLast
405 381 · 2019-10-07
443 369 · 2023-11-20
702 343 · 2019-04-05
717 331 · 2024-04-25
603 324 6 2025-09-17
480 301 · 2021-04-02
720 294 · 2023-09-27
619 286 · 2021-06-04
267 281 · 2023-05-01
540 277 1 2025-02-27
240 275 · 2023-08-16
860 272 · 2023-09-26
609 267 · 2023-04-10
346 265 · 2023-10-30
832 263 · 2021-08-06
781 261 · 2023-07-05
484 260 2 2026-02-25
360 258 · 2023-04-07
856 256 · 2024-03-13
978 252 · 2023-06-15
401 251 · 2019-11-06
561 246 · 2022-10-12
918 246 · 2023-10-02
615 237 · 2023-05-24
470 219 · 2024-07-30
724 217 3 2025-07-31
571 213 1 2025-06-26
804 213 · 2023-12-07
949 212 · 2019-09-24
904 211 2 2025-04-03
774 207 · 2023-06-15
239 195 · 2021-09-24
765 191 8 2026-03-25
708 190 · 2023-02-13
850 190 · 2022-12-13
302 189 · 2022-09-07
623 186 · 2021-03-31
786 186 · 2023-10-02
770 185 · 2023-11-15
508 182 · 2022-08-04
602 180 · 2021-04-02
316 179 · 2023-07-27
678 178 · 2018-10-02
317 177 · 2024-02-08
425 177 1 2026-03-27
248 174 · 2019-12-19
281 170 · 2020-08-13
504 170 1 2025-05-19
734 170 · 2023-09-18
802 167 1 2024-11-27
253 164 · 2020-10-06
479 163 · 2019-10-16
224 160 · 2022-10-05
402 160 · 2022-05-17
412 160 · 2022-08-11
925 160 · 2023-05-19
815 158 · 2023-06-09
503 157 · 2023-06-28
707 157 · 2024-09-23
916 157 · 2022-09-22

States

StateBlocksRecent
CA 2,331 7
PA 1,877 27
FL 1,827 16
IL 1,344 13
MA 1,287 ·
VA 1,085 2
MI 1,082 1
GA 1,006 9
NJ 979 1
MD 949 3
TX 839 3
AZ 825 ·
WA 790 2
IN 733 16
OK 685 8
TN 623 1
CO 618 ·
LA 566 2
CT 458 2
NV 438 ·
OR 364 ·
KS 357 ·
NH 324 6
MN 298 ·
AR 253 9
RI 251 ·
NE 237 ·
UT 230 2
DE 189 ·
MS 168 2
VT 167 1
AL 154 7
NM 141 ·
WV 135 2
SC 125 ·
OH 107 ·
DC 92 ·
MO 66 12
KY 51 ·
NY 41 ·
ME 36 1
IA 35 1
WI 25 4
NC 14 ·
ID 10 ·
MT 4 ·
ND 4 ·
AK 2 ·
HI 2 ·
PR 2 ·
SD 2 ·
WY 2 ·
VI 1 ·

Sister OCNs in the Comcast group

Same customer-facing carrier, different state-registered OCN. Combined stats are on the Comcast group page.

OCNCompany name on fileHQ stateTotalRecent
8625 Comcast Phone of Texas LLC - TX NJ 5 ·