| 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 | 30934 |
| 2017 | 41732 |
| 2016 | 75263 |
| 2015 | 79874 |
| 2014 | 70870 |
| 2013 | 74427 |
| 2012 | 72786 |
| 2011 | 82021 |
| 2010 | 216125 |
| 2009 | 216051 |
| 2008 | 217320 |
| 2007 | 215103 |
| 2006 | 200926 |
| 2005 | 175261 |
| 2004 | 151372 |
| 2003 | 143766 |
| 2002 | 121151 |
| 2001 | 108710 |
| 2000 | 80587 |
| 1999 |
