| 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 | 27165 |
| 2017 | 29043 |
| 2016 | 30442 |
| 2015 | 37947 |
| 2014 | 29270 |
| 2013 | 67210 |
| 2012 | 69481 |
| 2011 | 68620 |
| 2010 | 57139 |
| 2009 | 58484 |
| 2008 | 57997 |
| 2007 | 81760 |
| 2006 | 76242 |
| 2005 | 69681 |
| 2004 | 51978 |
| 2003 | 48923 |
| 2002 | 43432 |
| 2001 | 40054 |
| 2000 | 33597 |
| 1999 |
