| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 645200 |
| 2016 | 584844 |
| 2015 | 544268 |
| 2014 | 461425 |
| 2013 | 261200 |
| 2012 | 251500 |
| 2011 | 218000 |
| 2010 | 184304 |
| 2009 | 271580 |
| 2008 | 270568 |
| 2007 | 256789 |
| 2006 | 239495 |
| 2005 | 207152 |
| 2004 | 185000 |
| 2003 | 136890 |
| 2002 | 134307 |
| 2001 | 107863 |
| 2000 | 84677 |
| 1999 | 52300 |
