| 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 | 14576 |
| 2016 | 12208 |
| 2015 | 13130 |
| 2014 | 31393 |
| 2013 | 44069 |
| 2012 | 53603 |
| 2011 | 60803 |
| 2010 | 71085 |
| 2009 | 108678 |
| 2008 | 122091 |
| 2007 | 128226 |
| 2006 | 136123 |
| 2005 | 142633 |
| 2004 | 127933 |
| 2003 | 113709 |
| 2002 | 104000 |
| 2001 | 85513 |
| 2000 | 48947 |
| 1999 |
