| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 51428 |
| 2017 | 46206 |
| 2016 | 48992 |
| 2015 | 99898 |
| 2014 | 99898 |
| 2013 | 99946 |
| 2012 | 119138 |
| 2011 | 125854 |
| 2010 | 119438 |
| 2009 | 110365 |
| 2008 | 131779 |
| 2007 | 123172 |
| 2006 | 127000 |
| 2005 | 125000 |
| 2004 | 121000 |
| 2003 | 115019 |
| 2002 | 108337 |
| 2001 | 91428 |
| 2000 | 68000 |
| 1999 |
