| 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 | 28000 |
| 2017 | 28000 |
| 2016 | 32000 |
| 2015 | 51579 |
| 2014 | 351485 |
| 2013 | 45000 |
| 2012 | 43000 |
| 2011 | 72804 |
| 2010 | 87316 |
| 2009 | 90423 |
| 2008 | 128790 |
| 2007 | 151105 |
| 2006 | 132316 |
| 2005 | 119485 |
| 2004 | 105314 |
| 2003 | 89238 |
| 2002 | 74225 |
| 2001 | 59967 |
| 2000 | 51167 |
| 1999 |
